NSN 2805-00-752-1811 NIIN 007521811 — Valve Stem Guide

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
2805-00-752-1811
2805007521811
Description:
GUIDE,VALVE STEM
NSN Assigned:
01-JAN-60
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

2805-00-752-1811 Specification Set by the OEM (see RNCC code 3)

Countersink Angle In Deg AATA:

45.0

Overall Length ABHP:

2.906in. ⁓2-29/32"

Outside Diameter ABKV:

0.6885in. and 0.6890in.

Taper Length ABND:

0.063in.

Taper Minor Diameter ABQA:

0.684in. and 0.686in.

Bore Diameter ABXV:

0.4360in. and 0.4370in.

Metallic Hardness Rating AETC:

not rated

Major Diameter Length AGQK:

2.094in.

Countersink Length BPNY:

0.040in.

Bore Countersink BQDC:

included

Countersink Location BQDD:

aa end and bb end

Bore Counterbore BQSF:

not included

Aa End Diameter BQSH:

0.665in. and 0.675in.

Aa End Chamfer Length BQSM:

0.016in.

Aa End Chamfer Angle In Deg BQSN:

45.0

Bb End Radius BQSQ:

0.016in.

Shoulder Second Fillet Radius BQST:

0.031in.

Length From Aa End To Largest Diameter Face BRQM:

0.688in.

Material MATL:

bronze

Material MATT:

copper alloy

Style Designator STYL:

STEPPED-Stepped tapered shank end

Fsc Application Data ZZZV:

engine, gasoline, nonaircraft

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:
678A4
Cage Code:
56442
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
7521811
Cage Code:
19207
RNCC:
5
RNVC:
2
DAC:
X
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
913572
Cage Code:
58275
RNCC:
5
RNVC:
9
DAC:
X
RNAAC:
SE
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32562
FIIG:
T267-E
Concept No.:
App. Key:
EA
Cond. Code:
2
Status:
A
STYLE DESIGNATOR STEPPED-STEPPED TAPERED SHANK END style nsn 2805-00-752-1811

Definition Definition of approved item name (AIN): "GUIDE,VALVE STEM"

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

2805-00-752-1811 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
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) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

  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.