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KWS10088-4-10 — STUD,LOCKED IN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

KWS10088-4-10: STUD,LOCKED IN.

The STUD,LOCKED IN is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718, thread_class: 3A STUD THREAD A, thread_length: 0.210 INCHES NOMINAL STUD THREAD IN, overall_length: 0.835 INCHES NOMINAL IN, locking_feature: KEY INSERTS, style_designator: LOCKED IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-486-1332, 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
KWS10088-4-10
NSN: 5307-01-486-1332
FSC: 5307 — Studs
CAGE: 75237 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV MICRODOT PRODUCTS (USA)
SPECIFICATIONS
materialNICKEL ALLOY 718
thread_class3A STUD THREAD A
thread_length0.210 INCHES NOMINAL STUD THREAD IN
overall_length0.835 INCHES NOMINAL IN
locking_featureKEY INSERTS
style_designatorLOCKED IN
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
nominal_thread_size0.250 INCHES NUT THREAD IN
end_item_identificationF-119 ENGINE
thread_quantity_per_inch28 NUT THREAD
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) STUD THREAD
furnished_items_and_quantity2 SELF-BROACHING LOCKING KEES
NSN5307-01-486-1332
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: KWS10088-4-10 · 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
•
DISTANCE FROM SERRATED PORTION TO NUT END: 0.595 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.210 INCHES NOMINAL STUD THREAD IN
•
STYLE DESIGNATOR: LOCKED IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5662 ASSN STD SINGLE MATERIAL RESPONSE
•
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD: 0.100 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
DISTANCE FROM SERRATED PORTION TO NUT END0.595 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN
THREAD LENGTH0.210 INCHES NOMINAL STUD THREAD IN
THREAD LENGTH0.525 INCHES NOMINAL NUT THREAD IN
STYLE DESIGNATORLOCKED IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5662 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.835 INCHES NOMINAL IN
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD0.100 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE0.375 INCHES STUD THREAD IN
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD IN
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
SUBSTITUTES & CROSS-REFERENCES 3
ST2951-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST2953-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST2952-10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KWS10088-4-10?
KWS10088-4-10 is a STUD,LOCKED IN.
What parts can replace KWS10088-4-10?
There are 3 known substitutes for KWS10088-4-10: ST2951-10, ST2953-10, ST2952-10. Substitute compatibility should be verified for your specific system.
What is the NSN for KWS10088-4-10?
KWS10088-4-10 is cataloged in the U.S. Government catalog under NSN 5307-01-486-1332. This indicates validated use in U.S. government and defense supply chains.
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