Mount, Resilient, Weapon System5342-01-309-7977

NSN 5342-01-309-7977 · NIIN 013097977

FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5342-01-309-7977 · 5342013097977 · NIIN 013097977 · 01-309-7977 · FSC 5342 Hardware, Weapon System

Nearby stock numbers ← 5342-01-309-7821 Door, Access, Weapon System · 5342-01-309-8232 Hinge, Ramp →

Features

Mount,resilient,weapon System — FSC 5342
Flange Mounting Hole Diameter: 0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN
Distance Between Mounting Hole Centers: 1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM IN
Style Designator: ROUND W/FOUR-HOLE FLANGE
Flange Length: 2.375 INCHES MAXIMUM IN
Shortest Distance Between Mounting Hole Centers: 1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM IN
Thread Size: 0.250-28 ALL THREADED PORTIONS
Flange Width: 2.375 INCHES MAXIMUM IN

Identification

NSN: 5342-01-309-7977
NIIN: 013097977
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives

General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-309-7977, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5342-01-309-7977
Item Name	Mount,resilient,weapon System
FSC / FSG	5342 / 53 — Hardware, Weapon System
Status	ACTIVE
Flange Mounting Hole Diameter	0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN
Distance Between Mounting Hole Centers	1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM IN
Style Designator	ROUND W/FOUR-HOLE FLANGE
Flange Length	2.375 INCHES MAXIMUM IN
Shortest Distance Between Mounting Hole Centers	1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM IN
Thread Size	0.250-28 ALL THREADED PORTIONS
Flange Width	2.375 INCHES MAXIMUM IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
MS91527-2BFD	2/2 Government specification standardization U.S. Government activity

No interchangeability data on file.

Other items in FSC 5342 — Hardware, Weapon System

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

5342-00-001-1696

5342-00-001-1696 · Item name not on file

5342-00-001-1972

STRAP WEBBING ASSEMBLY

5342-00-001-1980

STRAP WEBBING ASSEMBLY

5342-00-001-2492

BRACKET,FUEL TUBE TO CASE

5342-00-001-2502

BRACKET,QUICK DISC

5342-00-001-3915

CLIP,SPECIAL

5342-00-001-4001

HANDLE ASSEMBLY

5342-00-001-4655

5342-00-001-4655 · Item name not on file

Frequently Asked Questions

What is NSN 5342-01-309-7977?

NSN 5342-01-309-7977 is a Mount,resilient,weapon System, classified under FSC 5342, Hardware, Weapon System. Status: active.

What are the specifications of 5342-01-309-7977?

Key specifications for 5342-01-309-7977: Flange Mounting Hole Diameter: 0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN; Distance Between Mounting Hole Centers: 1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM IN; Style Designator: ROUND W/FOUR-HOLE FLANGE; Flange Length: 2.375 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5342-01-309-7977 hazardous material?

No hazard code in the DLA record (HMIC N). 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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