Cap, Protective, Dust and Moisture5340-01-575-0797

NSN 5340-01-575-0797 · NIIN 015750797 · Part number DC556M

Cammenga Company Llc · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 49KX7

Government record, cited

NSN 5340-01-575-0797 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-575-0797. Manufacturer of record part number: DC556M.

Also searched as 5340-01-575-0797 · 5340015750797 · NIIN 015750797 · 01-575-0797 · FSC 5340 Hardware, Commercial · CAGE 49KX7 · DC556M

Nearby stock numbers ← 5340-01-575-0789 Lever, Manual Control · 5340-01-575-0801 Key, Lock →

Features

Cap,protective,dust and Moisture — FSC 5340
Design Type: FRICTION
Material: RUBBER SYNTHETIC
1 manufacturer part number on file
Manufacturer of record: Cammenga Company Llc

Identification

NSN: 5340-01-575-0797
NIIN: 015750797
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: DC556M
Manufacturer: Cammenga Company Llc

General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-575-0797, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Cammenga Company Llc. Government technical data includes 2 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. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-575-0797
Primary Part Number	DC556M
Item Name	Cap,protective,dust and Moisture
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Cammenga Company Llc
Status	ACTIVE
Design Type	FRICTION
Material	RUBBER SYNTHETIC

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
DC556M PRIMARY	Cammenga Company Llc (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 5340-01-575-0797?

NSN 5340-01-575-0797 is a Cap,protective,dust and Moisture, manufactured by Cammenga Company Llc, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-575-0797?

NSN 5340-01-575-0797 has 1 manufacturer part number on file: DC556M (Cammenga Company Llc).

What are the specifications of DC556M?

Key specifications for DC556M: Design Type: FRICTION; Special Features: TEMPERATURE RANGE -20 DEGREEF TO 250 DEGREE F; PROTECTION FROM OZONE, WATER, ACIDS, BASES, GREASE, SALTS, SEAWATER, OIL, FUEL AND ALCOHOL; Part Name Assigned by Controlling Agency: AR-15 STYLE MAGAZINE DUST COVER; End Item Identification: CAMMENGA M-16. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-575-0797 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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