AAP139E4-16-6 — PIN,SHOULDER,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

AAP139E4-16-6: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, shank_length: 0.625 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.405 INCHES NOMINAL IN, overall_length: 2.155 INCHES NOMINAL IN, shank_diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-399-2175, 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

AAP139E4-16-6

NSN: 5315-01-399-2175
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 84256 — AVIBANK MFG., INC. DBA AVIBANK MANUFACTURING INC (USA)

SPECIFICATIONS

material	STEEL COMP XM-13 OVERALL
shank_length	0.625 INCHES NOMINAL IN
thread_class	3A A
thread_length	0.405 INCHES NOMINAL IN
overall_length	2.155 INCHES NOMINAL IN
shank_diameter	0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
first_end_style	SQUARE
second_end_style	CHAMFERED
style_designator	SHOULDER
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
first_end_location	UNTHREADED END
NSN	5315-01-399-2175

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN

•

SECOND SHANK DIAMETER: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN

•

FIRST END LOCATION: UNTHREADED END

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.405 INCHES NOMINAL IN

•

FIRST END STYLE: SQUARE

•

SHANK LENGTH: 0.625 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SHOULDER

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
SECOND SHANK DIAMETER	0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
FIRST END LOCATION	UNTHREADED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.405 INCHES NOMINAL IN
FIRST END STYLE	SQUARE
SHANK LENGTH	0.625 INCHES NOMINAL IN
STYLE DESIGNATOR	SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	2.155 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602

SUBSTITUTES & CROSS-REFERENCES 4

3M943E4-16-6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

VS3258E4-16-6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

D792683E16N6Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

11415E4-16-6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 AAP139E4-16-6?

AAP139E4-16-6 is a PIN,SHOULDER,HEADLESS.

What parts can replace AAP139E4-16-6?

There are 4 known substitutes for AAP139E4-16-6: 3M943E4-16-6, VS3258E4-16-6, D792683E16N6 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AAP139E4-16-6?

AAP139E4-16-6 is cataloged in the U.S. Government catalog under NSN 5315-01-399-2175. This indicates validated use in U.S. government and defense supply chains.

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