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9710BSS0440 — STANDOFF,THREADED,SPACING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9710BSS0440: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 0.500 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, style_designator: PROJECTION ONE END, cross-sectional_shape: ROUND, right_counterbore_depth: 0.102 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-156-1165, 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
9710BSS0440
NSN: 5340-00-156-1165
FSC: 5340 — Hardware, Commercial
CAGE: 1YGB8 — CAREY MANUFACTURING CO, INC DBA AMATOM ELECTRONIC HARDWARE DIV AMATOM ELECTRONIC HARDWARE (USA)
SPECIFICATIONS
length0.500 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
style_designatorPROJECTION ONE END
cross-sectional_shapeROUND
right_counterbore_depth0.102 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
NSN5340-00-156-1165
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9710BSS0440 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: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PROJECTION ONE END
•
DIAMETER: 0.250 INCHES NOMINAL IN
•
RIGHT COUNTERBORE DEPTH: 0.102 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE: ROUND
TECHNICAL CHARACTERISTICS
LENGTH0.500 INCHES NOMINAL IN
STYLE DESIGNATORPROJECTION ONE END
DIAMETER0.250 INCHES NOMINAL IN
RIGHT COUNTERBORE DEPTH0.102 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEROUND
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 1
9710B-A-0440-16Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9710BSS0440?
9710BSS0440 is a STANDOFF,THREADED,SPACING.
What parts can replace 9710BSS0440?
There is 1 known substitute for 9710BSS0440: 9710B-A-0440-16. Substitute compatibility should be verified for your specific system.
What is the NSN for 9710BSS0440?
9710BSS0440 is cataloged in the U.S. Government catalog under NSN 5340-00-156-1165. 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.