NSN 5330-00-838-7552 · NIIN 008387552 · Part number 7218045P1
Lockheed Martin Corporation Div Rms · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 03538
Government record, cited
NSN 5330-00-838-7552 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-838-7552. Manufacturer of record part number: 7218045P1.
Also searched as5330-00-838-7552 ·
5330008387552 ·
NIIN 008387552 ·
00-838-7552 ·
FSC 5330 Packing and Gasket Materials · CAGE 03538 · 7218045P1
Cross-Sectional Thickness: 0.750 INCHES NOMINAL IN
Style Designator: NON-CIRCULAR
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Aperture Diameter: 6.400 INCHES NOMINAL IN
Material: RUBBER SYNTHETIC OVERALL
2 manufacturer part numbers on file
Identification
NSN: 5330-00-838-7552
NIIN: 008387552
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 7218045P1
Manufacturer: Lockheed Martin Corporation Div Rms
General Description
The Gasket, cataloged under National Stock Number 5330-00-838-7552, 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. Government technical data includes 6 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
5330-00-838-7552
Primary Part Number
7218045P1
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Lockheed Martin Corporation Div Rms
Status
ACTIVE
Temp Rating
-40.0 CELSIUS AND 70.0 CELSIUS DEGC
Cross-Sectional Thickness
0.750 INCHES NOMINAL IN
Style Designator
NON-CIRCULAR
Cross-Sectional Shape Style
SOLID SINGLE OR COMPOSITION
Aperture Diameter
6.400 INCHES NOMINAL IN
Material
RUBBER SYNTHETIC 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 5330-00-838-7552?
NSN 5330-00-838-7552 is a Gasket, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-838-7552?
NSN 5330-00-838-7552 has 2 manufacturer part numbers on file: 7218045P1 (General Electric Company), 7218045P1 (Lockheed Martin Corporation Div Rms).
What are the specifications of 7218045P1?
Key specifications for 7218045P1: Temp Rating: -40.0 CELSIUS AND 70.0 CELSIUS DEGC; Cross-Sectional Thickness: 0.750 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Overall Length: 8.000 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-838-7552 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.