Clamp, Synchro5340-01-121-2049

NSN 5340-01-121-2049 · NIIN 011212049

FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5340-01-121-2049 · 5340011212049 · NIIN 011212049 · 01-121-2049 · FSC 5340 Hardware, Commercial · 10112415 · 01-01145

Nearby stock numbers ← 5340-01-121-2048 Bumper · 5340-01-121-2070 →

Features

Clamp,synchro — FSC 5340
Length: 0.629 INCHES NOMINAL IN
Surface Treatment Document and Classification: MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
Material Document and Classification: QQ-A-225/6,TEMPER 851 FED SPEC SINGLE MATERIAL RESPONSE
Height: 0.640 INCHES NOMINAL IN
Surface Treatment: ANODIZE
Material: ALUMINUM ALLOY
Furnished Items: LOCKNUT

Identification

NSN: 5340-01-121-2049
NIIN: 011212049
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives

General Description

The Clamp,synchro, cataloged under National Stock Number 5340-01-121-2049, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-121-2049
Item Name	Clamp,synchro
FSC / FSG	5340 / 53 — Hardware, Commercial
Status	ACTIVE
Length	0.629 INCHES NOMINAL IN
Surface Treatment Document and Classification	MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
Material Document and Classification	QQ-A-225/6,TEMPER 851 FED SPEC SINGLE MATERIAL RESPONSE
Height	0.640 INCHES NOMINAL IN
Surface Treatment	ANODIZE
Material	ALUMINUM ALLOY
Furnished Items	LOCKNUT
Hole Diameter	0.270 INCHES NOMINAL IN

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

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

Reference documents

Reference	Meaning
10112415	6/9 Informative reference only Nimikkeistokeskus Ncb Finland
01-01145	3/2 Design control — primary reference U.S. Government activity

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 5340-01-121-2049?

NSN 5340-01-121-2049 is a Clamp,synchro, classified under FSC 5340, Hardware, Commercial. Status: active.

What are the specifications of 5340-01-121-2049?

Key specifications for 5340-01-121-2049: Length: 0.629 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: QQ-A-225/6,TEMPER 851 FED SPEC SINGLE MATERIAL RESPONSE; Height: 0.640 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-121-2049 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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