Adapter, Rack5342-01-256-3163

NSN 5342-01-256-3163 · NIIN 012563163 · Part number 717612259-001

Lockheed Martin Corporation · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 04939

Government record, cited

NSN 5342-01-256-3163 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-256-3163. Manufacturer of record part number: 717612259-001.

Also searched as 5342-01-256-3163 · 5342012563163 · NIIN 012563163 · 01-256-3163 · FSC 5342 Hardware, Weapon System · CAGE 04939 · 717612259-001

Nearby stock numbers ← 5342-01-256-2188 Clip, Special · 5342-01-256-3211 Mount, Resilient, Weapon System →

Features

Adapter,rack — FSC 5342
General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-250/11; 1.109 IN. LG; 0.355 IN. MIN 0.365 IN. MAX W; 0.500 IN. H; ONE HOLE 0.124 IN. MIN 0.129 IN. MAX DIA W/CBORE 0.311 IN. MIN 0.318 IN. MAX DIA,0.250 IN. DP; TWO THRU HOLES 0.051 IN. MIN 0.056 IN. MAX DIA; ONE THRU HOLE 0.139 IN. MIN 0.145 IN. MAX DIA; SEMI CIRCULAR CAVITY 0.250 IN. DIA,0.060 IN. DP IN
2 manufacturer part numbers on file
Manufacturer of record: Lockheed Martin Corporation

Identification

NSN: 5342-01-256-3163
NIIN: 012563163
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 717612259-001
Manufacturer: Lockheed Martin Corporation

General Description

The Adapter,rack, cataloged under National Stock Number 5342-01-256-3163, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5342-01-256-3163
Primary Part Number	717612259-001
Item Name	Adapter,rack
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	Lockheed Martin Corporation
Status	ACTIVE
General Characteristics Item Description	ALUMINUM ALLOY,QQ-A-250/11; 1.109 IN. LG; 0.355 IN. MIN 0.365 IN. MAX W; 0.500 IN. H; ONE HOLE 0.124 IN. MIN 0.129 IN. MAX DIA W/CBORE 0.311 IN. MIN 0.318 IN. MAX DIA,0.250 IN. DP; TWO THRU HOLES 0.051 IN. MIN 0.056 IN. MAX DIA; ONE THRU HOLE 0.139 IN. MIN 0.145 IN. MAX DIA; SEMI CIRCULAR CAVITY 0.250 IN. DIA,0.060 IN. DP 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

Part Number	Manufacturer
717612259-001	Tbm Princeton Precision Group Llc (USA)
717612259-001 PRIMARY	Lockheed Martin Corporation (USA)

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 5342-01-256-3163?

NSN 5342-01-256-3163 is a Adapter,rack, manufactured by Lockheed Martin Corporation, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-256-3163?

NSN 5342-01-256-3163 has 2 manufacturer part numbers on file: 717612259-001 (Tbm Princeton Precision Group Llc), 717612259-001 (Lockheed Martin Corporation).

What are the specifications of 717612259-001?

Key specifications for 717612259-001: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-250/11; 1.109 IN. LG; 0.355 IN. MIN 0.365 IN. MAX W; 0.500 IN. H; ONE HOLE 0.124 IN. MIN 0.129 IN. MAX DIA W/CBORE 0.311 IN. MIN 0.318 IN. MAX DIA,0.250 IN. DP; TWO THRU HOLES 0.051 IN. MIN 0.056 IN. MAX DIA; ONE THRU HOLE 0.139 IN. MIN 0.145 IN. MAX DIA; SEMI CIRCULAR CAVITY 0.250 IN. DIA,0.060 IN. DP IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 5342-01-256-3163 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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