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FSG 59 - Electrical and Electronic Equipment Components
FSC 5935 - Electrical Connectors
NSN 5935-01-462-7978

5935-01-462-7978

NIIN 01-462-7978 - Electrical Connector Backshell

NSN 5935-01-462-7978 Classification

An item specifically designed to be placed around that portion of a connector,receptable,electrical or connector,plug,electrical which contains the facilities for attaching wires or cables. It may be designed to provide the nesessary accomodations between an electrical cable clamping device and an electrical connector shell or it may include the clamping device. It may be used for shielding against electrical interference, mechanical injury or physical damage due to environmental conditions.

1 cable opening quantity, aluminum alloy material, 1.650 inches nominal overall height, 1 threaded coupling mounting facility type and quantity, 0.875 inches minimum and 1.000 inches maximum cable opening diameter

National Stock Number: 5935-01-462-7978
Federal Supply Group: 59 - Electrical and Electronic Equipment Components
Federal Supply Classification: 5935 - Electrical Connectors
National Item Identification Number: 01-462-7978
Item Name Code: 67169
Assigned Date: Thu, Feb 18, 1999
Schedule B Code: 8548900100
Requires Demilitarization: DEMIL/MLI

NSN 5935-01-462-7978 Specification

Set by the OEM (See RNCC code 3)

Cable Opening Diameter: 0.875 inches minimum and 1.000 inches maximum
Cable Opening Quantity: 1
Material: aluminum alloy
Mounting Facility Type And Quantity: 1 threaded coupling
Overall Height: 1.650 inches nominal
Overall Length: 5.355 inches nominal
Overall Width: 1.650 inches nominal
Special Features: backshell, environmental, straight, rfi/emi for mil-c-38999 series iii and iv connectors
Seal Type: preformed packing
Size Designation: 23
Style Designator: straight type w/cable clamp
Surface Treatment: nickel
Seal Material: unable to decode

Quality Commitment

Quality, Safety, and Compliance in Every Supply Requirement

Serving aerospace, military, MRO, and industrial customers with quality-first sourcing, inspected products, audited supply chain processes, and compliance-focused support.

AS9120 Certified

Audited Supply Chain

ITAR Registered

DDTC Registered

HAZMAT Certified

Customer Service Objectives

Every Product 100% Inspected

Every product is 100% inspected to support quality assurance, safety, documentation, and dependable delivery for critical aerospace, defense, MRO, and industrial sourcing requirements.

NSN 5935-01-462-7978 Material

Hazmat, Precious Metals, Criticality, Environment, and ESD

(PMIC) Precious Metals Indicator

Item does not contain precious metal.

What does the A code means?

Precious metals indicator code (pmic): this code is to identify items that have precious metals as part of their content. Precious metals are those metals generally considered to be uncommon and highly valuable which are relatively superior in certain properties such as resistance to corrosion and electrical conductivity. The precious metals recovery program for the federal government encompasses gold, silver, platinum, and the platinum family which consists of palladium, iridium, rhodium, osmium, and ruthenium. See volume 10, table 160 and quick info on-line.

(HMIC) Hazardous Metal Indicator

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

What does the P code means?

Hazardous materials indicator code: a code established in the dlis total item record (tir) to identify to users of the federal catalog system all known or suspected hazardous items as defined by safety/health, transaction and/or environmental regulations, to serve as a flag that a procuring activity must acquire a material safety data sheet when a hazardous item is procured, and to inform federal catalog system users when more detailed information on an item is available in the hazardous material information system. See volume 10, table 179 and quick info on-line.

Criticality Code

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

What does the X code means?

Criticality code, federal item identification guide: a code which indicates when an item is technically critical, by reason of tolerance, fit, application, nuclear hardness properties or other characteristic which affects identification of the item. See volume 10, table 181 and quick info on-line.

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	MSDS	SADC
M85049/18-23N08B	81349	5	9	E	ZZ	-	-
M85049/1823N08B	0U583	3	2	E	ZZ	-	-
M85049/1823N08B	81343	5	9	A	ZZ	-	-

Price Quote

Get an up to date pricing and availability quote for 5935-01-462-7978.

Stock Availability

This product is available in the following quantities and conditions:

(NS) New Surplus	2
(NE) New Material	37
In Stock	39

Availability of this item was last updated 08/17/2026 04:08 AM EDT.

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