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FX10-1555-2A — FASTENER ASSEMBLY,TURNLOCK

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

FX10-1555-2A: FASTENER ASSEMBLY,TURNLOCK.

The FASTENER ASSEMBLY,TURNLOCK is a the manufacturer industrial component. Key specifications include diameter: 0.525 INCHES MAXIMUM IN, material: STEEL OVERALL, grip_length: 0.870 INCHES MAXIMUM IN, mounting_style: PLAIN, receptacle_width: 0.625 INCHES MAXIMUM IN, receptacle_height: 0.550 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-416-4181, 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
FX10-1555-2A
NSN: 5325-01-416-4181
FSC: 5325 — Fastening Devices
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
diameter0.525 INCHES MAXIMUM IN
materialSTEEL OVERALL
grip_length0.870 INCHES MAXIMUM IN
mounting_stylePLAIN
receptacle_width0.625 INCHES MAXIMUM IN
special_featuresSELECTED ITEM; TOLERANCE:+/-0.020,RADIAL FLOAT: 0.020(0.040 TOTAL), TEMP: 500 DEG F MAX, 2210 LBS MIN TENSILE STRENGTH LBS
receptacle_height0.550 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
end_item_identificationPACER DAWN
turnlock_stud_head_styleFLAT COUNTERSUNK
receptacle_overall_length1.140 INCHES MAXIMUM IN
stud_shank_major_diameter0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
NSN5325-01-416-4181
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: FX10-1555-2A · 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
•
RECEPTACLE OVERALL LENGTH: 1.140 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE2CLASS3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL ACCOMMODATED THICKNESS: 0.221 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
•
TURNLOCK STUD SHANK STYLE: STUD SHANK
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 0.873 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN
•
MOUNTING STYLE: PLAIN
•
DIAMETER: 0.525 INCHES MAXIMUM IN
•
TURNLOCK RECEPTACLE STYLE: RECEPTACLE
TECHNICAL CHARACTERISTICS
RECEPTACLE OVERALL LENGTH1.140 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE2CLASS3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL ACCOMMODATED THICKNESS0.221 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
TURNLOCK STUD SHANK STYLESTUD SHANK
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES0.873 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN
MOUNTING STYLEPLAIN
DIAMETER0.525 INCHES MAXIMUM IN
TURNLOCK RECEPTACLE STYLERECEPTACLE
RECEPTACLE WIDTH0.625 INCHES MAXIMUM IN
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
SUBSTITUTES & CROSS-REFERENCES 2
MS17731-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
5325-013-2Same 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 FX10-1555-2A?
FX10-1555-2A is a FASTENER ASSEMBLY,TURNLOCK.
What parts can replace FX10-1555-2A?
There are 2 known substitutes for FX10-1555-2A: MS17731-2, 5325-013-2. Substitute compatibility should be verified for your specific system.
What is the NSN for FX10-1555-2A?
FX10-1555-2A is cataloged in the U.S. Government catalog under NSN 5325-01-416-4181. This indicates validated use in U.S. government and defense supply chains.
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