NSN 5330-00-005-8277 · NIIN 000058277 · Part number 483508-1
Raytheon Company Div Corp · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 49956
Government record, cited
NSN 5330-00-005-8277 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-005-8277. Manufacturer of record part number: 483508-1.
Also searched as5330-00-005-8277 ·
5330000058277 ·
NIIN 000058277 ·
00-005-8277 ·
FSC 5330 Packing and Gasket Materials · CAGE 49956 · 483508-1 · 037-112-8
The Seal,plain, cataloged under National Stock Number 5330-00-005-8277, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-005-8277
Primary Part Number
483508-1
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Raytheon Company Div Corp
Status
ACTIVE
Temp Rating
-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Seal Width
0.250 INCHES NOMINAL IN
Housing Bore Diameter
1.125 INCHES NOMINAL IN
Material Document and Classification
FED STD 66 FED STD SINGLE MATERIAL RESPONSE INTERNALLY MOLDED-IN REINFORCEMENT
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 5330-00-005-8277?
NSN 5330-00-005-8277 is a Seal,plain, manufactured by Raytheon Company Div Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-005-8277?
NSN 5330-00-005-8277 has 2 manufacturer part numbers on file: 483508-1 (Raytheon Company Div Corp), 037-112-8 (John Crane, Inc).
What are the specifications of 483508-1?
Key specifications for 483508-1: Temp Rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF; Seal Width: 0.250 INCHES NOMINAL IN; Housing Bore Diameter: 1.125 INCHES NOMINAL IN; Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE INTERNALLY MOLDED-IN REINFORCEMENT. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-005-8277 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.