NSN 5330-01-041-9672 · NIIN 010419672 · Part number 31-3185-1
Grimes Aerospace Company · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 72914
Government record, cited
NSN 5330-01-041-9672 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-041-9672. Manufacturer of record part number: 31-3185-1.
Also searched as5330-01-041-9672 ·
5330010419672 ·
NIIN 010419672 ·
01-041-9672 ·
FSC 5330 Packing and Gasket Materials · CAGE 72914 · 31-3185-1
Hardness Rating: 50.0 SHORE DUROMETER A NOMINAL OVERALL
Style Designator: CIRCULAR
Material Document and Classification: FAIRPRENE/SR5520A FSCM 90056 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Aperture Diameter: 4.300 INCHES NOMINAL IN
Bolt Hole Quantity: 7
Material: RUBBER SYNTHETIC OVERALL
Hole Diameter: 0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Identification
NSN: 5330-01-041-9672
NIIN: 010419672
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 31-3185-1
Manufacturer: Grimes Aerospace Company
General Description
The Gasket, cataloged under National Stock Number 5330-01-041-9672, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 7 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
5330-01-041-9672
Primary Part Number
31-3185-1
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Grimes Aerospace Company
Status
ACTIVE
Hardness Rating
50.0 SHORE DUROMETER A NOMINAL OVERALL
Style Designator
CIRCULAR
Material Document and Classification
FAIRPRENE/SR5520A FSCM 90056 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Aperture Diameter
4.300 INCHES NOMINAL IN
Bolt Hole Quantity
7
Material
RUBBER SYNTHETIC OVERALL
Hole Diameter
0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-041-9672?
NSN 5330-01-041-9672 is a Gasket, manufactured by Grimes Aerospace Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-041-9672?
NSN 5330-01-041-9672 has 1 manufacturer part number on file: 31-3185-1 (Grimes Aerospace Company).
What are the specifications of 31-3185-1?
Key specifications for 31-3185-1: Hardness Rating: 50.0 SHORE DUROMETER A NOMINAL OVERALL; Style Designator: CIRCULAR; Material Document and Classification: FAIRPRENE/SR5520A FSCM 90056 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Aperture Diameter: 4.300 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-041-9672 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.