Bumper5340-01-307-2686

NSN 5340-01-307-2686 · NIIN 013072686

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

Government record, cited

Also searched as 5340-01-307-2686 · 5340013072686 · NIIN 013072686 · 01-307-2686 · FSC 5340 Hardware, Commercial · 2809W-305-BLK · 6525801

Nearby stock numbers ← 5340-01-307-2685 Bumper · 5340-01-307-2707 →

Features

Bumper — FSC 5340
Outside/top Flange Diameter: 1.475 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN
First Counterbore Diameter: 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
Style Designator: FLAT TOP COUNTERBORED
First Counterbore Depth: 0.330 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN
Color: BLACK
Material: RUBBER CHLOROPRENE CLASS CR
Hole Diameter: 0.299 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN

Identification

NSN: 5340-01-307-2686
NIIN: 013072686
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives

General Description

The Bumper, cataloged under National Stock Number 5340-01-307-2686, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5340-01-307-2686
Item Name	Bumper
FSC / FSG	5340 / 53 — Hardware, Commercial
Status	ACTIVE
Outside/top Flange Diameter	1.475 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN
First Counterbore Diameter	0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
Style Designator	FLAT TOP COUNTERBORED
First Counterbore Depth	0.330 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN
Color	BLACK
Material	RUBBER CHLOROPRENE CLASS CR
Hole Diameter	0.299 INCHES MINIMUM AND 0.325 INCHES MAXIMUM 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
2809W-305-BLK	3/2 Design control — primary reference U.S. Government activity
6525801	7/2 Vendor item drawing reference 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 5340-01-307-2686?

NSN 5340-01-307-2686 is a Bumper, classified under FSC 5340, Hardware, Commercial. Status: active.

What are the specifications of 5340-01-307-2686?

Key specifications for 5340-01-307-2686: Overall Height: 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN; Outside/top Flange Diameter: 1.475 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN; First Counterbore Diameter: 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN; Style Designator: FLAT TOP COUNTERBORED. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-307-2686 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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