NSN 5330-01-439-6393 · NIIN 014396393 · Part number 307254-1
Lockheed Martin Corporation Dba Lockheed Martin · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 54274
Government record, cited
NSN 5330-01-439-6393 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-439-6393. Manufacturer of record part number: 307254-1.
Also searched as5330-01-439-6393 ·
5330014396393 ·
NIIN 014396393 ·
01-439-6393 ·
FSC 5330 Packing and Gasket Materials · CAGE 54274 · 307254-1 · 504353 FIND 12
Material Document and Classification: AMS-3195 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Slot Depth: 0.093 INCHES NOMINAL IN
Material: RUBBER SILICONE CLASS Q OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Lockheed Martin Corporation Dba Lockheed Martin
Identification
NSN: 5330-01-439-6393
NIIN: 014396393
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 307254-1
Manufacturer: Lockheed Martin Corporation Dba Lockheed Martin
General Description
The Gasket, cataloged under National Stock Number 5330-01-439-6393, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Dba Lockheed Martin. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-439-6393
Primary Part Number
307254-1
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Lockheed Martin Corporation Dba Lockheed Martin
Status
ACTIVE
Material Document and Classification
AMS-3195 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style
SOLID SINGLE OR COMPOSITION
Slot Depth
0.093 INCHES NOMINAL IN
Material
RUBBER SILICONE CLASS Q OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Lockheed Martin Corporation Dba Lockheed Martin (USA)
No interchangeability data on file.
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 5330-01-439-6393?
NSN 5330-01-439-6393 is a Gasket, manufactured by Lockheed Martin Corporation Dba Lockheed Martin, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-439-6393?
NSN 5330-01-439-6393 has 2 manufacturer part numbers on file: 504353 FIND 12 (Lockheed Martin Corporation Dba Lockheed Martin), 307254-1 (Lockheed Martin Corporation Dba Lockheed Martin).
What are the specifications of 307254-1?
Key specifications for 307254-1: Material Document and Classification: AMS-3195 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 1.630 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Overall Width: 1.630 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-439-6393 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.