PartsTable TECHNICAL DATA SHEET

NSN 5340-01-346-3955Government record, cited

Clamp, Block5340-01-346-3955

NSN 5340-01-346-3955 · NIIN 013463955 · Part number 1921740

Oshkosh Defense Llc · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 75Q65

Government record, cited

NSN 5340-01-346-3955 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-346-3955. Manufacturer of record part number: 1921740.

Also searched as 5340-01-346-3955 · 5340013463955 · NIIN 013463955 · 01-346-3955 · FSC 5340 Hardware, Commercial · CAGE 75Q65 · 1921740 · DS3190/127-PA · 3190/127-PA · 319/127PA

Nearby stock numbers ← 5340-01-346-3899 Door, Access, Utility · 5340-01-346-3967 Clamp, Bridge →

Features

Clamp,block — FSC 5340
3 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 5340-01-346-3955
NIIN: 013463955
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 1921740
Manufacturer: Oshkosh Defense Llc

General Description

The Clamp,block, cataloged under National Stock Number 5340-01-346-3955, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Clamp,block
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Stauff Corp (CAGE 53790); Oshkosh Defense Llc (CAGE 75Q65)

Technical Specifications

Parameter	Value
NSN	5340-01-346-3955
Primary Part Number	1921740
Item Name	Clamp,block
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Oshkosh Defense Llc
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
DS3190/127-PA	Stauff Corp (USA)
1921740 PRIMARY	Oshkosh Defense Llc (USA)
319/127PA	Stauff Corp (USA)

Reference documents

Reference	Meaning
3190/127-PA	5/9 Secondary reference Stauff Corp
1921740	5/9 Secondary reference Oshkosh Corp

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 5340-01-346-3955?

NSN 5340-01-346-3955 is a Clamp,block, manufactured by Oshkosh Defense Llc, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-346-3955?

NSN 5340-01-346-3955 has 3 manufacturer part numbers on file: DS3190/127-PA (Stauff Corp), 1921740 (Oshkosh Defense Llc), 319/127PA (Stauff Corp).

Is NSN 5340-01-346-3955 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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