PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 944.48.81.000
944.48.81.000 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The 944.48.81.000 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-449-3157, 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
944.48.81.000
NSN: 5325-00-449-3157
FSC: 5325
CAGE: S4080 — PILATUS AIRCRAFT LTD (CHE)
SPECIFICATIONS
Part Number944.48.81.000
NSN5325-00-449-3157
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 944.48.81.000 · 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
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
•
DIAMETER: 0.437 INCHES NOMINAL IN
•
TURNLOCK STUD HEAD STYLE: FILLISTER
•
MATERIAL ACCOMMODATED THICKNESS: 0.291 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
•
TURNLOCK STUD SHANK STYLE: STUD SHANK
•
STUD SHANK MAJOR DIAMETER: 0.250 INCHES NOMINAL IN
•
GRIP LENGTH: 0.530 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
DIAMETER0.437 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLEFILLISTER
MATERIAL ACCOMMODATED THICKNESS0.291 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
TURNLOCK STUD SHANK STYLESTUD SHANK
STUD SHANK MAJOR DIAMETER0.250 INCHES NOMINAL IN
GRIP LENGTH0.530 INCHES NOMINAL IN
SHANK NECK LENGTH0.410 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
A430Interchangeable
interchangeable cross-reference
interchangeable
A410Interchangeable
interchangeable cross-reference
interchangeable
GGU2012SInterchangeable
interchangeable cross-reference
interchangeable
C251BC30375Interchangeable
interchangeable cross-reference
interchangeable
554236-1Interchangeable
interchangeable cross-reference
interchangeable
A52385G1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 944.48.81.000?
944.48.81.000 is a 944.48.81.000.
What parts can replace 944.48.81.000?
There are 7 known substitutes for 944.48.81.000: A430, A410, GGU2012S and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 944.48.81.000?
944.48.81.000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-449-3157. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026