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12446573 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12446573: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON, end_style: 90 DEGREE PARALLEL, ring_style: STRAIGHT GAP, gap_opening: OPENING 90 DEGREES OR MORE, inside_diameter: 0.572 INCHES NOMINAL IN, major_thickness: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-645-9702, 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
12446573
NSN: 5325-01-645-9702
FSC: 5325 — Fastening Devices
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON
end_style90 DEGREE PARALLEL
ring_styleSTRAIGHT GAP
gap_openingOPENING 90 DEGREES OR MORE
inside_diameter0.572 INCHES NOMINAL IN
major_thickness0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
outside_diameter0.688 INCHES NOMINAL IN
special_featuresMATERIAL IS EITHER COMMERCIAL, DUPONT VESPEL SP21 POLIMIDE OR TORLON 4275. THE SPLIT HAS A GAP OF 0.010 INCHES. IN
end_item_identification2520-01-626-5061
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencySEAL, RING, 3RD RANGE
NSN5325-01-645-9702
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12446573 · 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
•
END STYLE: 90 DEGREE PARALLEL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 0.688 INCHES NOMINAL IN
•
GAP OPENING: OPENING 90 DEGREES OR MORE
•
MAJOR THICKNESS: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.572 INCHES NOMINAL IN
•
RING STYLE: STRAIGHT GAP
TECHNICAL CHARACTERISTICS
END STYLE90 DEGREE PARALLEL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER0.688 INCHES NOMINAL IN
GAP OPENINGOPENING 90 DEGREES OR MORE
MAJOR THICKNESS0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
INSIDE DIAMETER0.572 INCHES NOMINAL IN
RING STYLESTRAIGHT GAP
SPECIAL FEATURESMATERIAL IS EITHER COMMERCIAL, DUPONT VESPEL SP21 POLIMIDE OR TORLON 4275. THE SPLIT HAS A GAP OF 0.010 INCHES. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL, RING, 3RD RANGE
END ITEM IDENTIFICATION2520-01-626-5061
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
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 12446573?
12446573 is a RING,RETAINING.
What is the NSN for 12446573?
12446573 is cataloged in the U.S. Government catalog under NSN 5325-01-645-9702. This indicates validated use in U.S. government and defense supply chains.
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