PartsTable
Technical Data Sheet

SPW GRAF/316 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SPW GRAF/316: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, end_item_identification: CHECK VALVE 4 INCH IN, part_name_assigned_by_controlling_agency: GASKET-316SS WITH GRAPHITE,SPIRAL WOUND. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-729-2672, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SPW GRAF/316
NSN: 5330-01-729-2672
FSC: 5330 — Packing and Gasket Materials
CAGE: 76873 — OIC VALVE CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
end_item_identificationCHECK VALVE 4 INCH IN
part_name_assigned_by_controlling_agencyGASKET-316SS WITH GRAPHITE,SPIRAL WOUND
NSN5330-01-729-2672
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SPW GRAF/316 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL COMP 316 OVERALL
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET-316SS WITH GRAPHITE,SPIRAL WOUND
END ITEM IDENTIFICATIONCHECK VALVE 4 INCH IN
MATERIALSTEEL COMP 316 OVERALL
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 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy SPW GRAF/316?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SPW GRAF/316?
SPW GRAF/316 is a GASKET.
What is the NSN for SPW GRAF/316?
SPW GRAF/316 is cataloged in the U.S. Government catalog under NSN 5330-01-729-2672. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SPW GRAF/316

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.