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15716 — KEY,SOCKET HEAD SCREW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

15716: KEY,SOCKET HEAD SCREW.

The KEY,SOCKET HEAD SCREW is a the manufacturer industrial component. Key specifications include style_designator: L-HANDLE, part_name_assigned_by_controlling_agency: LONG INCH BALL END L-WRENCH SINGLES. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-321-4144, 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
15716
NSN: 4730-00-321-4144
NIINs: 003214144, 003757231, 005267682, 011803774, 013865253, 014958044, 016825315
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
style_designatorL-HANDLE
part_name_assigned_by_controlling_agencyLONG INCH BALL END L-WRENCH SINGLES
NSN4730-00-321-4144
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 15716 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
TEMP RATING: 450.0 FAHRENHEIT DEGF
•
FASTENING DEVICE TYPE: SELF-LOCKING HEXAGON NUT
•
STYLE DESIGNATOR: BAND
•
INSIDE DIAMETER: 3.078 INCHES MINIMUM AND 3.141 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE BAND
TECHNICAL CHARACTERISTICS
TEMP RATING450.0 FAHRENHEIT DEGF
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
STYLE DESIGNATORBAND
OVERALL WIDTH1.000 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN
INSIDE DIAMETER3.078 INCHES MINIMUM AND 3.141 INCHES MAXIMUM IN
SPECIAL FEATURESW/TWO MOUNTING ANGLE BRACKETS ON OUTER PERIPHERY SPACED 3 IN. MIN 3-7/8 IN. MAX C TO C IN
SURFACE TREATMENTPASSIVATE BAND
SURFACE TREATMENTZINC OR CADMIUM NUT
MATERIALSTEEL NUT
MATERIALSTEEL CORROSION RESISTING BAND
SUBSTITUTES & CROSS-REFERENCES 1
2080 REV CReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 15716?
15716 is a KEY,SOCKET HEAD SCREW.
What parts can replace 15716?
There is 1 known substitute for 15716: 2080 REV C. Substitute compatibility should be verified for your specific system.
What is the NSN for 15716?
15716 is cataloged in the U.S. Government catalog under NSN 4730-00-321-4144. 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.