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SS-7301-632-12 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SS-7301-632-12: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.313 INCHES NOMINAL IN, material: STEEL OVERALL, thread_length: 1.500 INCHES NOMINAL LEFT EXTERNAL IN, style_designator: PROJECTION ONE END, nominal_thread_size: 0.375 INCHES RIGHT INTERNAL IN, cross-sectional_shape: HEXAGON. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-520-6321, 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
SS-7301-632-12
NSN: 5340-01-520-6321
FSC: 5340 — Hardware, Commercial
CAGE: 0GCW4 — GLOBE ELECTRONIC HARDWARE, INC. (USA)
SPECIFICATIONS
length0.313 INCHES NOMINAL IN
materialSTEEL OVERALL
thread_length1.500 INCHES NOMINAL LEFT EXTERNAL IN
style_designatorPROJECTION ONE END
nominal_thread_size0.375 INCHES RIGHT INTERNAL IN
cross-sectional_shapeHEXAGON
cross-sectional_width0.250 INCHES NOMINAL IN
cross-sectional_length0.313 INCHES NOMINAL IN
NSN5340-01-520-6321
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SS-7301-632-12 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
•
LENGTH: 0.313 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.250 INCHES NOMINAL IN
•
THREAD LENGTH: 1.500 INCHES NOMINAL LEFT EXTERNAL IN
•
STYLE DESIGNATOR: PROJECTION ONE END
•
CROSS-SECTIONAL LENGTH: 0.313 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.375 INCHES RIGHT INTERNAL IN
•
CROSS-SECTIONAL SHAPE: HEXAGON
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
LENGTH0.313 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.250 INCHES NOMINAL IN
THREAD LENGTH1.500 INCHES NOMINAL LEFT EXTERNAL IN
STYLE DESIGNATORPROJECTION ONE END
CROSS-SECTIONAL LENGTH0.313 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.375 INCHES RIGHT INTERNAL IN
CROSS-SECTIONAL SHAPEHEXAGON
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SS-7301-632-12?
SS-7301-632-12 is a STANDOFF,THREADED,SPACING.
What is the NSN for SS-7301-632-12?
SS-7301-632-12 is cataloged in the U.S. Government catalog under NSN 5340-01-520-6321. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.