NSN 4730-00-257-4897 NIIN 002574897 — Straight Hose To Boss Adapter

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4730-00-257-4897
4730002574897
Description:
ADAPTER,STRAIGHT,HOSE TO BOSS
NSN Assigned:
22-JUN-73
DEMIL:
NO
Shelf Life:
N/A
UOM:
--
Using Services:
--

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

4730-00-257-4897 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3a 2nd end

Connection Style AHNC:

gripping nipple (nose) 1st end

Connection Type AWLS:

threaded external hose gripping 1st end

Thread Quantity Per Inch CMLP:

12 2nd end

Nominal Thread Size CQJX:

2.125in. 2nd end ⁓2-1/64"

Criticality Code Justification CRTL:

zzzy

Nominal Inside Diameter Hose Accommodated CWDW:

1.251in. 1st end

Nominal Outside Diameter Hose Accommodated CWDZ:

2.022in. 1st end

Nominal Overall Length CWFR:

5.250in.

Material MATT:

nickel alloy a

Material Document And Classification MDCL:

QQ-N-281, cl a fed spec single material response

Thread Series Designator THSD:

un 2nd end

Furnished Items And Quantity TMQY:

1 hose coupling nut

Nondefinitive Spec/std Data ZZZT:

b type

Reference Number Differentiating Characteristics ZZZY:

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
FC7179-1620-4
Cage Code:
01276
RNCC:
3
RNVC:
1
DAC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
MILH24135
Cage Code:
81349
RNCC:
4
RNVC:
1
DAC:
4
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
MILH24135L1
Cage Code:
03950
RNCC:
5
RNVC:
1
DAC:
6
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
FC7179-1620-4L1
Cage Code:
03950
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
HD
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22673
FIIG:
A080B0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Definition Definition of approved item name (AIN): "ADAPTER,STRAIGHT,HOSE TO BOSS"

An adapter having standard hose threads on one end, an incomplete part of a threaded end connection that grips the hose directly, or an unthreaded end designed to accommodate a hose. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a hose or hose fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, hose and connector, hose, bulkhead. Excludes items having flanged ends.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size
Pack Weight
Item Weight
Item Dim.
Pack Size:
5.5 X 4.5 X 4.5
Paclk Weight:
6.1000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
24
LVL_A:
E
LVL_B:
Q
LVL_C:
Q
LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) 24

Open for inspection or use only.

  Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

4730-00-257-4897 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
S
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.