Boot, Dust and Moisture Seal5340-01-510-3968

NSN 5340-01-510-3968 · NIIN 015103968 · Part number 10251-4071

L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 14304

Government record, cited

NSN 5340-01-510-3968 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-510-3968. Manufacturer of record part number: 10251-4071.

Also searched as 5340-01-510-3968 · 5340015103968 · NIIN 015103968 · 01-510-3968 · FSC 5340 Hardware, Commercial · CAGE 14304 · 10251-4071

Nearby stock numbers ← 5340-01-510-3959 Bracket, Mounting · 5340-01-510-4100 Cover, Access →

Features

Boot,dust and Moisture Seal — FSC 5340
Opening Inside Diameter: 2.500 INCHES NOMINAL IN
Style Designator: THRU-HOLE
Base Inside Diameter: 3.250 INCHES NOMINAL IN
Material: RUBBER SILICONE BODY
1 manufacturer part number on file
Manufacturer of record: L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications

Identification

NSN: 5340-01-510-3968
NIIN: 015103968
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 10251-4071
Manufacturer: L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications

General Description

The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-510-3968, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5340-01-510-3968
Primary Part Number	10251-4071
Item Name	Boot,dust and Moisture Seal
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
Status	ACTIVE
Opening Inside Diameter	2.500 INCHES NOMINAL IN
Style Designator	THRU-HOLE
Base Inside Diameter	3.250 INCHES NOMINAL IN
Material	RUBBER SILICONE BODY

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

Cross-Reference Index

Part Number	Manufacturer
10251-4071 PRIMARY	L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)

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 5340-01-510-3968?

NSN 5340-01-510-3968 is a Boot,dust and Moisture Seal, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-510-3968?

NSN 5340-01-510-3968 has 1 manufacturer part number on file: 10251-4071 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).

What are the specifications of 10251-4071?

Key specifications for 10251-4071: Overall Height: 3.880 INCHES NOMINAL IN; Opening Inside Diameter: 2.500 INCHES NOMINAL IN; Style Designator: THRU-HOLE; Base Inside Diameter: 3.250 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-510-3968 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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