NSN 5330-00-181-0123 · NIIN 001810123 · Part number 6870171-1
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 03640
Government record, cited
NSN 5330-00-181-0123 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-181-0123. Manufacturer of record part number: 6870171-1.
Also searched as5330-00-181-0123 ·
5330001810123 ·
NIIN 001810123 ·
00-181-0123 ·
FSC 5330 Packing and Gasket Materials · CAGE 03640 · 6870171-1
Cross-Sectional Thickness: 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
Inside Corner Radius: 0.060 INCHES NOMINAL IN
Style Designator: NON-CIRCULAR
Material Document and Classification: AMS 3195 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Aperture Width: 0.900 INCHES NOMINAL IN
Aperture Length: 1.360 INCHES NOMINAL IN
Identification
NSN: 5330-00-181-0123
NIIN: 001810123
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 6870171-1
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Gasket, cataloged under National Stock Number 5330-00-181-0123, 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 Rotary and Mission Systems. Government technical data includes 9 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
5330-00-181-0123
Primary Part Number
6870171-1
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Status
ACTIVE
Cross-Sectional Thickness
0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
Inside Corner Radius
0.060 INCHES NOMINAL IN
Style Designator
NON-CIRCULAR
Material Document and Classification
AMS 3195 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style
SOLID SINGLE OR COMPOSITION
Aperture Width
0.900 INCHES NOMINAL IN
Aperture Length
1.360 INCHES NOMINAL IN
Outside Corner Radius
0.060 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)
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 5330-00-181-0123?
NSN 5330-00-181-0123 is a Gasket, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-181-0123?
NSN 5330-00-181-0123 has 2 manufacturer part numbers on file: 6870171-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), 6870171-1 (Xto, Incorporated Dba Xto Inc).
What are the specifications of 6870171-1?
Key specifications for 6870171-1: Cross-Sectional Thickness: 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN; Inside Corner Radius: 0.060 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material Document and Classification: AMS 3195 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-181-0123 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.