Insert, Self-Locking5340-01-558-8205

NSN 5340-01-558-8205 · NIIN 015588205 · Part number 7661856-36

Naval Sea Systems Command · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5340-01-558-8205 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-558-8205. Manufacturer of record part number: 7661856-36.

Also searched as 5340-01-558-8205 · 5340015588205 · NIIN 015588205 · 01-558-8205 · FSC 5340 Hardware, Commercial · CAGE 53711 · 7661856-36

Nearby stock numbers ← 5340-01-558-8184 Clamp, Loop · 5340-01-558-8212 Door, Access, Utility →

Features

Insert,self-Locking — FSC 5340
Overall Diameter: 0.310 INCHES NOMINAL IN
Material: PLASTIC NYLON
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 5340-01-558-8205
NIIN: 015588205
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 7661856-36
Manufacturer: Naval Sea Systems Command

General Description

The Insert,self-Locking, cataloged under National Stock Number 5340-01-558-8205, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-558-8205
Primary Part Number	7661856-36
Item Name	Insert,self-Locking
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Overall Diameter	0.310 INCHES NOMINAL IN
Material	PLASTIC NYLON

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X
Unit of Issue	EA

Cross-Reference Index

Part Number	Manufacturer
7661856-36 PRIMARY	Naval Sea Systems Command (USA)

No interchangeability data on file.

Other items in FSC 5340 — Hardware, Commercial

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

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5340-00-000-8150 · Item name not on file

5340-00-001-1251

5340-00-001-1251 · Item name not on file

5340-00-001-1264

STRAP,WEBBING

5340-00-001-1265

STRAP,WEBBING

5340-00-001-1266

STRAP,WEBBING

5340-00-001-1275

HANDLE,DOOR

Frequently Asked Questions

What is NSN 5340-01-558-8205?

NSN 5340-01-558-8205 is a Insert,self-Locking, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-558-8205?

NSN 5340-01-558-8205 has 1 manufacturer part number on file: 7661856-36 (Naval Sea Systems Command).

What are the specifications of 7661856-36?

Key specifications for 7661856-36: Overall Diameter: 0.310 INCHES NOMINAL IN; Overall Length: 0.250 INCHES NOMINAL IN; Special Features: USE WITH P/N 7661856-16; Material: PLASTIC NYLON. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-558-8205 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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