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881301 — BOLT,MACHINE

✓ Government record, cited
bluechip · BOLT SCREW
PRODUCT OVERVIEW

881301: BOLT,MACHINE.

The BOLT,MACHINE is a bluechip industrial component. Key specifications include fastener_length: 1.000 INCHES NOMINAL IN, special_features: QUANTITY IS 4, thread_direction: RIGHT-HAND, end_item_identification: HAMMONDS 2P7 PUMP ON 4930-01-517-7009; FUEL SYSTEM, SUPPLY POINT, nominal_thread_diameter: 0.190 INCHES IN, thread_quantity_per_inch: 32. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-543-8043, 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
881301
NSN: 5306-01-543-8043
FSC: 5306 — Bolts
CAGE: 47186 — HAMMONDS TECHNICAL SERVICES, INC. (USA)
SPECIFICATIONS
fastener_length1.000 INCHES NOMINAL IN
special_featuresQUANTITY IS 4
thread_directionRIGHT-HAND
end_item_identificationHAMMONDS 2P7 PUMP ON 4930-01-517-7009; FUEL SYSTEM, SUPPLY POINT
nominal_thread_diameter0.190 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNF
NSN5306-01-543-8043
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 881301 · bluechip ⚠ 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
•
FASTENER LENGTH: 1.000 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD QUANTITY PER INCH: 32
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
FASTENER LENGTH1.000 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.190 INCHES IN
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESQUANTITY IS 4
END ITEM IDENTIFICATIONHAMMONDS 2P7 PUMP ON 4930-01-517-7009; FUEL SYSTEM, SUPPLY POINT
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
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 881301?
881301 is a BOLT,MACHINE manufactured by bluechip.
What is the NSN for 881301?
881301 is cataloged in the U.S. Government catalog under NSN 5306-01-543-8043. 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.