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N24P21008 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

N24P21008: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, head_style: HEXAGONHEXAGON, head_height: 0.150 INCHES MINIMUM AND 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM0.163 INCHES MAXIMUM IN, thread_class: 2A2A, thread_length: 0.345 INCHES MINIMUM AND 0.345 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN, fastener_length: 0.470 INCHES MINIMUM AND 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-133-2173, 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
N24P21008
NSN: 5306-01-133-2173
NIINs: 011332173, 016180101
FSC: 5306 — Bolts
CAGE: 24374 — BECHTEL TECHNICAL SERVICES INC MACHINERY APPARATUS OPN (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
head_styleHEXAGONHEXAGON
head_height0.150 INCHES MINIMUM AND 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM0.163 INCHES MAXIMUM IN
thread_class2A2A
thread_length0.345 INCHES MINIMUM AND 0.345 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN
fastener_length0.470 INCHES MINIMUM AND 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN
thread_directionRIGHT-HANDRIGHT-HAND
features_providedFINISHED HEADFINISHED HEAD
surface_treatmentPASSIVATE OVERALLPASSIVATE OVERALL
width_between_flats0.428 INCHES MINIMUM AND 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM0.438 INCHES MAXIMUM IN
special_test_featuresSPECIAL QUALITY CONTROL TESTINGSPECIAL QUALITY CONTROL TESTING
end_item_identificationA/405TNDZ-42
NSN5306-01-133-2173
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: N24P21008 · 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
•
HEAD HEIGHT: 0.150 INCHES MINIMUM AND 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM0.163 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.470 INCHES MINIMUM AND 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 TY 1,TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALLQQ-P-35 TY 1,TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SPECIAL TEST FEATURES: SPECIAL QUALITY CONTROL TESTINGSPECIAL QUALITY CONTROL TESTING
•
THREAD LENGTH: 0.345 INCHES MINIMUM AND 0.345 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: ZZZYZZZY
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALLAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.250 INCHES0.250 INCHES IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM0.163 INCHES MAXIMUM IN
FASTENER LENGTH0.470 INCHES MINIMUM AND 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 TY 1,TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALLQQ-P-35 TY 1,TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTINGSPECIAL QUALITY CONTROL TESTING
THREAD LENGTH0.345 INCHES MINIMUM AND 0.345 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONZZZYZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALLAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES0.250 INCHES IN
FEATURES PROVIDEDFINISHED HEADFINISHED HEAD
HEAD STYLEHEXAGONHEXAGON
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 N24P21008?
N24P21008 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for N24P21008?
N24P21008 is cataloged in the U.S. Government catalog under NSN 5306-01-133-2173. 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.