343699-6 — NUT,SELF-LOCKING,CLINCH

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

343699-6: NUT,SELF-LOCKING,CLINCH.

The NUT,SELF-LOCKING,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL NUT, nut_style: CLINCH, nut_height: 0.292 INCHES NOMINAL IN, temp_rating: 350.0 FAHRENHEIT NOMINAL DEGF, nut_diameter: 0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN, pilot_length: 0.087 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-980-3969, 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

343699-6

NSN: 5310-00-980-3969
FSC: 5310 — Nuts and Washers
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)

SPECIFICATIONS

material	STEEL NUT
nut_style	CLINCH
nut_height	0.292 INCHES NOMINAL IN
temp_rating	350.0 FAHRENHEIT NOMINAL DEGF
nut_diameter	0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
pilot_length	0.087 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
thread_class	3B
thread_series	UNIFIED NATIONAL COARSE (UNC)
pilot_diameter	0.273 INCHES MINIMUM AND 0.278 INCHES MAXIMUM IN
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
thread_direction	RIGHT-HAND
features_provided	FLOATING NUT
NSN	5310-00-980-3969

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE BOTH ENDS

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

TEMP RATING: 350.0 FAHRENHEIT NOMINAL DEGF

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-20693,COMP A,TYPE 1 MIL SPEC 1ST MATERIAL RESPONSE LOCKING INSERT

•

NUT COUNTERBORE DEPTH: 0.112 INCHES NOMINAL NUT IN

•

FEATURES PROVIDED: FLOATING NUT

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE BOTH ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC 3RD TREATMENT RESPONSE SHELL
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
TEMP RATING	350.0 FAHRENHEIT NOMINAL DEGF
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-M-20693,COMP A,TYPE 1 MIL SPEC 1ST MATERIAL RESPONSE LOCKING INSERT
NUT COUNTERBORE DEPTH	0.112 INCHES NOMINAL NUT IN
FEATURES PROVIDED	FLOATING NUT
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.164 INCHES IN
NUT DIAMETER	0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 3

F12NC4284-3-82Reference document

Same NSN cross-reference

Reference document — Secondary reference

12NC4284-3-82Reference document

Same NSN cross-reference

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

435596-7Reference document

Same NSN cross-reference

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

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 343699-6?

343699-6 is a NUT,SELF-LOCKING,CLINCH.

What parts can replace 343699-6?

There are 3 known substitutes for 343699-6: F12NC4284-3-82, 12NC4284-3-82, 435596-7. Substitute compatibility should be verified for your specific system.

What is the NSN for 343699-6?

343699-6 is cataloged in the U.S. Government catalog under NSN 5310-00-980-3969. This indicates validated use in U.S. government and defense supply chains.

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343699-6 — NUT,SELF-LOCKING,CLINCH

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