321-1588268-24 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

321-1588268-24: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_type: DRILLED, head_style: WATERTIGHT, head_height: 0.250 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.427 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-146-2624, 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

321-1588268-24

NSN: 5330-00-146-2624
NIINs: 001462624, 011210345
FSC: 5330 — Packing and Gasket Materials
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)

SPECIFICATIONS

material	STEEL OVERALL
hole_type	DRILLED
head_style	WATERTIGHT
head_height	0.250 INCHES MAXIMUM IN
thread_class	2A A
head_diameter	0.427 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
hole_diameter	0.046 INCHES NOMINAL IN
hole_quantity	2
thread_length	0.940 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN
fastener_length	1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
hardness_rating	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
special_features	COLOR BRONZE
NSN	5330-00-146-2624

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER INSIDE DIAMETER: 0.274 INCHES NOMINAL IN

•

PACKING INSIDE DIAMETER: 0.176 INCHES NOMINAL IN

•

OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN

•

PACKING RING CROSS-SECTIONAL DIAMETER: 0.050 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83248 TY 1,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE PACKING

•

RETAINER THICKNESS: 0.040 INCHES NOMINAL IN

•

MATERIAL: RUBBER FLUOROCARBON CLASS FPM PACKING

•

CONSTRUCTION: TWO-PIECE

TECHNICAL CHARACTERISTICS

RETAINER INSIDE DIAMETER	0.274 INCHES NOMINAL IN
PACKING INSIDE DIAMETER	0.176 INCHES NOMINAL IN
OUTSIDE DIAMETER	0.438 INCHES NOMINAL IN
PACKING RING CROSS-SECTIONAL DIAMETER	0.050 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-83248 TY 1,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
RETAINER THICKNESS	0.040 INCHES NOMINAL IN
MATERIAL	RUBBER FLUOROCARBON CLASS FPM PACKING
CONSTRUCTION	TWO-PIECE

SUBSTITUTES & CROSS-REFERENCES 3

1548803-10Reference document

Same NSN cross-reference

Reference document — Secondary reference

800-3230-10Reference document

Same NSN cross-reference

Reference document — Secondary reference

800-3030-10Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 321-1588268-24?

321-1588268-24 is a SCREW,CAP,SOCKET HEAD.

What parts can replace 321-1588268-24?

There are 3 known substitutes for 321-1588268-24: 1548803-10, 800-3230-10, 800-3030-10. Substitute compatibility should be verified for your specific system.

What is the NSN for 321-1588268-24?

321-1588268-24 is cataloged in the U.S. Government catalog under NSN 5330-00-146-2624. This indicates validated use in U.S. government and defense supply chains.

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321-1588268-24 — SCREW,CAP,SOCKET HEAD

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