NSN 5330-01-187-7620 · NIIN 011877620 · Part number 5262735
Raytheon Company · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 15090
Government record, cited
NSN 5330-01-187-7620 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-187-7620. Manufacturer of record part number: 5262735.
Also searched as5330-01-187-7620 ·
5330011877620 ·
NIIN 011877620 ·
01-187-7620 ·
FSC 5330 Packing and Gasket Materials · CAGE 15090 · 5262735
Cross-Sectional Thickness: 0.093 INCHES NOMINAL IN
Inside Corner Radius: 0.130 INCHES MAXIMUM IN
Aperture Width: 6.010 INCHES MINIMUM AND 6.050 INCHES MAXIMUM IN
Aperture Length: 9.140 INCHES MINIMUM AND 9.180 INCHES MAXIMUM IN
Bolt Hole Quantity: 8
Center to Center Distance Between Bolt Holes Along Width: 3.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Edge to Bolt Hole Center Distance Along Length: 0.375 INCHES NOMINAL IN
Identification
NSN: 5330-01-187-7620
NIIN: 011877620
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 5262735
Manufacturer: Raytheon Company
General Description
The Gasket, cataloged under National Stock Number 5330-01-187-7620, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company. 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
5330-01-187-7620
Primary Part Number
5262735
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Raytheon Company
Status
ACTIVE
Cross-Sectional Thickness
0.093 INCHES NOMINAL IN
Inside Corner Radius
0.130 INCHES MAXIMUM IN
Aperture Width
6.010 INCHES MINIMUM AND 6.050 INCHES MAXIMUM IN
Aperture Length
9.140 INCHES MINIMUM AND 9.180 INCHES MAXIMUM IN
Bolt Hole Quantity
8
Center to Center Distance Between Bolt Holes Along Width
3.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Edge to Bolt Hole Center Distance Along Length
0.375 INCHES NOMINAL IN
Hole Diameter
0.440 INCHES MINIMUM AND 0.480 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Outside Edge to Bolt Hole Center Distance Along Width
0.380 INCHES NOMINAL IN
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 5330-01-187-7620?
NSN 5330-01-187-7620 is a Gasket, manufactured by Raytheon Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-187-7620?
NSN 5330-01-187-7620 has 2 manufacturer part numbers on file: 5262735 (Raytheon Company), 5262735 (Naval Sea Systems Command).
What are the specifications of 5262735?
Key specifications for 5262735: Cross-Sectional Thickness: 0.093 INCHES NOMINAL IN; Inside Corner Radius: 0.130 INCHES MAXIMUM IN; Aperture Width: 6.010 INCHES MINIMUM AND 6.050 INCHES MAXIMUM IN; Aperture Length: 9.140 INCHES MINIMUM AND 9.180 INCHES MAXIMUM IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-187-7620 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.