NSN 5330-01-115-8231 · NIIN 011158231 · Part number 873258
Lockheed Martin Corporation Div Rms - Mitchel Field · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 56232
Government record, cited
NSN 5330-01-115-8231 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-115-8231. Manufacturer of record part number: 873258.
Also searched as5330-01-115-8231 ·
5330011158231 ·
NIIN 011158231 ·
01-115-8231 ·
FSC 5330 Packing and Gasket Materials · CAGE 56232 · 873258
Cross-Sectional Thickness: 0.060 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
Cross-Sectional Shape Style: RECTANGULAR METAL
Outside Diameter: 2.500 INCHES NOMINAL IN
Aperture Diameter: 1.500 INCHES NOMINAL IN
Bolt Hole Quantity: 4
Bolt Circle Diameter: 2.062 INCHES NOMINAL IN
Hole Diameter: 0.166 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Identification
NSN: 5330-01-115-8231
NIIN: 011158231
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 873258
Manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
General Description
The Gasket, cataloged under National Stock Number 5330-01-115-8231, 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 Div Rms - Mitchel Field. 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
5330-01-115-8231
Primary Part Number
873258
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Lockheed Martin Corporation Div Rms - Mitchel Field
Status
ACTIVE
Cross-Sectional Thickness
0.060 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
Cross-Sectional Shape Style
RECTANGULAR METAL
Outside Diameter
2.500 INCHES NOMINAL IN
Aperture Diameter
1.500 INCHES NOMINAL IN
Bolt Hole Quantity
4
Bolt Circle Diameter
2.062 INCHES NOMINAL IN
Hole Diameter
0.166 INCHES NOMINAL 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)
Lockheed Martin Corporation Div Rms - Mitchel Field (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 5330-01-115-8231?
NSN 5330-01-115-8231 is a Gasket, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-115-8231?
NSN 5330-01-115-8231 has 1 manufacturer part number on file: 873258 (Lockheed Martin Corporation Div Rms - Mitchel Field).
What are the specifications of 873258?
Key specifications for 873258: Cross-Sectional Thickness: 0.060 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR METAL; Outside Diameter: 2.500 INCHES NOMINAL IN; Aperture Diameter: 1.500 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-115-8231 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.