PartsTable TECHNICAL DATA SHEET

NSN 5340-01-690-9522Government record, cited

Standoff, Threaded, Spacing5340-01-690-9522

NSN 5340-01-690-9522 · NIIN 016909522 · Part number 1207311-221

Leidos Inc · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 53JC9

Government record, cited

NSN 5340-01-690-9522 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-690-9522. Manufacturer of record part number: 1207311-221.

Also searched as 5340-01-690-9522 · 5340016909522 · NIIN 016909522 · 01-690-9522 · FSC 5340 Hardware, Commercial · CAGE 53JC9 · 1207311-221 · 91075A675 · 8602246/REV B FIND ITEM NO. 14 · 4C75H18SP/MF

Nearby stock numbers ← 5340-01-690-9488 Bracket, Mounting · 5340-01-690-9523 Cover, Access →

Features

Standoff,threaded,spacing — FSC 5340
3 manufacturer part numbers on file
Manufacturer of record: Leidos Inc

Identification

NSN: 5340-01-690-9522
NIIN: 016909522
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 1207311-221
Manufacturer: Leidos Inc

General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-690-9522, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Leidos Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts

Item Name	Standoff,threaded,spacing
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Leidos Inc (CAGE 53JC9); Mcmaster-Carr Supply Co (CAGE 39428); W J Roberts Co Inc (CAGE 35ND4)

Technical Specifications

Parameter	Value
NSN	5340-01-690-9522
Primary Part Number	1207311-221
Item Name	Standoff,threaded,spacing
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Leidos Inc
Status	ACTIVE

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
1207311-221 PRIMARY	Leidos Inc (USA)
91075A675	Mcmaster-Carr Supply Co (USA)
4C75H18SP/MF	W J Roberts Co Inc (USA)

Reference documents

Reference	Meaning
8602246/REV B FIND ITEM NO. 14	C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command

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.

5340-00-000-0068

COVER,ACCESS

5340-00-000-0132

SEAT,HELICAL COMPRESSION SPRING

5340-00-000-8150

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 5340-01-690-9522?

NSN 5340-01-690-9522 is a Standoff,threaded,spacing, manufactured by Leidos Inc, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-690-9522?

NSN 5340-01-690-9522 has 3 manufacturer part numbers on file: 1207311-221 (Leidos Inc), 91075A675 (Mcmaster-Carr Supply Co), 4C75H18SP/MF (W J Roberts Co Inc).

Is NSN 5340-01-690-9522 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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