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323972-4 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

323972-4: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.052 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN, diameter: 0.233 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN, material: COPPER ALLOY 464 OVERALL, head_style: FLAT, style_designator: STRAIGHT, pin_head_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-522-2609, 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
323972-4
NSN: 5315-00-522-2609
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
height0.052 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
diameter0.233 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
materialCOPPER ALLOY 464 OVERALL
head_styleFLAT
style_designatorSTRAIGHT
pin_head_diameter0.375 INCHES NOMINAL IN
under_head_length0.406 INCHES NOMINAL IN
material_document_and_classificationQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-522-2609
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 323972-4 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
UNDER HEAD LENGTH: 0.406 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.233 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT
•
HEIGHT: 0.052 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY 464 OVERALL
TECHNICAL CHARACTERISTICS
UNDER HEAD LENGTH0.406 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.233 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
HEAD STYLEFLAT
HEIGHT0.052 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 464 OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
298748PC9Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
5222609Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
342721Reference document
Same NSN cross-reference
Reference document — Secondary reference
323972PC4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 323972-4?
323972-4 is a PIN,STRAIGHT,HEADED.
What parts can replace 323972-4?
There are 4 known substitutes for 323972-4: 298748PC9, 5222609, 342721 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 323972-4?
323972-4 is cataloged in the U.S. Government catalog under NSN 5315-00-522-2609. This indicates validated use in U.S. government and defense supply chains.
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