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216051 — COUPLING ASSEMBLY,SELF-SEALING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

216051: COUPLING ASSEMBLY,SELF-SEALING.

The COUPLING ASSEMBLY,SELF-SEALING is a the manufacturer industrial component. Key specifications include special_features: FOR USE ON X-RAY APPARATUS,PORTABLE; MDL. 1200, end_item_identification: 6525-01-325-3740, purchase_description_identification: 57362-216051.

This part is cataloged in the U.S. Government catalog under NSN 5305-00-261-1952, 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
216051
NSN: 5305-00-261-1952
NIINs: 002611952, 011215653, 013285158
FSC: 5305 — Screws
CAGE: 00000
SPECIFICATIONS
special_featuresFOR USE ON X-RAY APPARATUS,PORTABLE; MDL. 1200
end_item_identification6525-01-325-3740
purchase_description_identification57362-216051
NSN5305-00-261-1952
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 216051 · 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: 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN
•
FASTENER LENGTH: 2.000 INCHES NOMINAL IN
•
THREAD LENGTH: 1.500 INCHES MINIMUM AND 1.727 INCHES MAXIMUM IN
•
HARDNESS RATING: 100.0 ROCKWELL B MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.625 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN
FASTENER LENGTH2.000 INCHES NOMINAL IN
THREAD LENGTH1.500 INCHES MINIMUM AND 1.727 INCHES MAXIMUM IN
HARDNESS RATING100.0 ROCKWELL B MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
MINIMUM TENSILE STRENGTH64000 POUNDS PER SQUARE INCH LBS
SUBSTITUTES & CROSS-REFERENCES 5
811500Reference document
Same NSN cross-reference
Reference document — Secondary reference
SP10007Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS35289-164Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FFS85TYPE2STYLE10PGRADE2Reference document
Same NSN cross-reference
Reference document — Identification reference
K1559Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 216051?
216051 is a COUPLING ASSEMBLY,SELF-SEALING.
What parts can replace 216051?
There are 5 known substitutes for 216051: 811500, SP10007, MS35289-164 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 216051?
216051 is cataloged in the U.S. Government catalog under NSN 5305-00-261-1952. This indicates validated use in U.S. government and defense supply chains.
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