NSN 5330-01-271-6778 · NIIN 012716778 · Part number 10491
L & R Manufacturing Company · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 17656
Government record, cited
NSN 5330-01-271-6778 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-271-6778. Manufacturer of record part number: 10491.
Also searched as5330-01-271-6778 ·
5330012716778 ·
NIIN 012716778 ·
01-271-6778 ·
FSC 5330 Packing and Gasket Materials · CAGE 17656 · 10491
Manufacturer of record: L & R Manufacturing Company
Identification
NSN: 5330-01-271-6778
NIIN: 012716778
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 10491
Manufacturer: L & R Manufacturing Company
General Description
The Gasket, cataloged under National Stock Number 5330-01-271-6778, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is L & R Manufacturing Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gasket
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
L & R Manufacturing Company (CAGE 17656)
Technical Specifications
Parameter
Value
NSN
5330-01-271-6778
Primary Part Number
10491
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
L & R Manufacturing Company
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6505-01-571-5622NDC51672-2020-01POSSIBLE MATCH
TOLNAFTATE CREAM
Possible match (shared part number)Taro Pharmaceuticals U.s.a., Inc.
6160-01-667-12361049-1POSSIBLE MATCH
COVER,BATTERY BOX
Possible match (shared part number)Tru-Hitch, Inc.
NSN 5330-01-271-6778 is a Gasket, manufactured by L & R Manufacturing Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-271-6778?
NSN 5330-01-271-6778 has 1 manufacturer part number on file: 10491 (L & R Manufacturing Company).
What NSN replaces 5330-01-271-6778?
2 possible matches (shared part number, not a government interchangeability claim): 6505-01-571-5622, 6160-01-667-1236. Verify interchangeability with system specifications before substitution.
Is NSN 5330-01-271-6778 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.