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116C3773-2 — BOLT,ADJUSTING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

116C3773-2: BOLT,ADJUSTING.

The BOLT,ADJUSTING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5306-00-166-8053, 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
116C3773-2
NSN: 5306-00-166-8053
FSC: 5306 — Bolts
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)
SPECIFICATIONS
Part Number116C3773-2
NSN5306-00-166-8053
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 116C3773-2 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,ALLOY,QQ-S-624 COMPOSITION 4140 OR 4340. 4.890 IN. MIN 4.930 IN. MAX LG. 0.753 IN. MIN 0.755 IN. MAX OD. LARGE SECT THD SIZE 3/4-10 UNC-2A. SMALL END THD SIZE 1/2-20 UNF-2A. HEX. WRENCHING FEATURE ONE END,0.368 IN. MIN 0.378 IN. MAX W ACROSS FLATS A
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,ALLOY,QQ-S-624 COMPOSITION 4140 OR 4340. 4.890 IN. MIN 4.930 IN. MAX LG. 0.753 IN. MIN 0.755 IN. MAX OD. LARGE SECT THD SIZE 3/4-10 UNC-2A. SMALL END THD SIZE 1/2-20 UNF-2A. HEX. WRENCHING FEATURE ONE END,0.368 IN. MIN 0.378 IN. MAX W ACROSS FLATS A
SUBSTITUTES & CROSS-REFERENCES 1
116C377-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 116C3773-2?
116C3773-2 is a BOLT,ADJUSTING.
What parts can replace 116C3773-2?
There is 1 known substitute for 116C3773-2: 116C377-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 116C3773-2?
116C3773-2 is cataloged in the U.S. Government catalog under NSN 5306-00-166-8053. 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.