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57975 — ADAPTER,CONNECTOR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

57975: ADAPTER,CONNECTOR.

The ADAPTER,CONNECTOR is a the manufacturer industrial component. Key specifications include phase: THREE, weight: 460.0 POUNDS NOMINAL LBS, material: STEEL COMP 8740 OVERALL, hole_type: DRILLED, body_style: STRAIGHT SHAPE, head_style: HEXAGON. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-147-6325, 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
57975
NSN: 5306-00-147-6325
NIINs: 001476325, 007872128, 017054790
FSC: 5306 — Bolts
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
phaseTHREE
weight460.0 POUNDS NOMINAL LBS
materialSTEEL COMP 8740 OVERALL
hole_typeDRILLED
body_styleSTRAIGHT SHAPE
head_styleHEXAGON
shell_typeSOLID
grip_length1.040 INCHES MINIMUM AND 1.080 INCHES MAXIMUM IN
head_height0.340 INCHES NOMINAL IN
current_typeAC
thread_class2A A
hole_diameter0.070 INCHES NOMINAL IN
NSN5306-00-147-6325
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 57975 · 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: 0.340 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.930 INCHES MINIMUM AND 1.950 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
•
HOLE CONFIGURATION STYLE: HEXAGON LONGITUDINAL HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
FEATURES PROVIDED: FINISHED HEAD
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.340 INCHES NOMINAL IN
FASTENER LENGTH1.930 INCHES MINIMUM AND 1.950 INCHES MAXIMUM IN
THREAD LENGTH0.870 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
HOLE CONFIGURATION STYLEHEXAGON LONGITUDINAL HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES IN
FEATURES PROVIDEDFINISHED HEAD
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH1.040 INCHES MINIMUM AND 1.080 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 57975?
57975 is a ADAPTER,CONNECTOR.
What is the NSN for 57975?
57975 is cataloged in the U.S. Government catalog under NSN 5306-00-147-6325. This indicates validated use in U.S. government and defense supply chains.
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