BN516 — NUT,BLIND ASSEMBLY

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

BN516: NUT,BLIND ASSEMBLY.

The NUT,BLIND ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OR STEEL COMP 305 BASE, nut_height: 0.614 INCHES NOMINAL0.614 INCHES NOMINAL IN, nut_diameter: 0.643 INCHES NOMINAL0.643 INCHES NOMINAL IN, thread_class: 3B3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF), mounting_style: FLUSH FLANGEFLUSH FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-491-9884, 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

BN516

NSN: 5310-01-491-9884
FSC: 5310 — Nuts and Washers
CAGE: 73198 — HICKOK W O MFG CO THE (USA)

SPECIFICATIONS

material	STEEL COMP 304 OR STEEL COMP 305 BASE
nut_height	0.614 INCHES NOMINAL0.614 INCHES NOMINAL IN
nut_diameter	0.643 INCHES NOMINAL0.643 INCHES NOMINAL IN
thread_class	3B3B
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)
mounting_style	FLUSH FLANGEFLUSH FLANGE
sleeve_diameter	0.651 INCHES MINIMUM AND 0.651 INCHES MINIMUM AND 0.654 INCHES MAXIMUM0.654 INCHES MAXIMUM IN
thread_direction	RIGHT-HANDRIGHT-HAND
surface_treatment	CADMIUM NUT
nominal_thread_size	0.500 INCHES0.500 INCHES IN
thread_quantity_per_inch	2020
material_document_and_classification	QQ-S-763,TYPE 304 OR 305 FED SPEC SINGLE MATERIAL RESPONSE BASE
NSN	5310-01-491-9884

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE I,CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)

•

MOUNTING STYLE: FLUSH FLANGEFLUSH FLANGE

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,TYPE 304 OR 305 FED SPEC SINGLE MATERIAL RESPONSE BASE

•

THREAD DIRECTION: RIGHT-HANDRIGHT-HAND

•

NOMINAL THREAD SIZE: 0.500 INCHES0.500 INCHES IN

•

NUT DIAMETER: 0.643 INCHES NOMINAL0.643 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE I,CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)
MOUNTING STYLE	FLUSH FLANGEFLUSH FLANGE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,TYPE 304 OR 305 FED SPEC SINGLE MATERIAL RESPONSE BASE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,TYPE 431 FED SPEC SINGLE MATERIAL RESPONSE NUT
THREAD DIRECTION	RIGHT-HANDRIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES0.500 INCHES IN
NUT DIAMETER	0.643 INCHES NOMINAL0.643 INCHES NOMINAL IN
SLEEVE DIAMETER	0.651 INCHES MINIMUM AND 0.651 INCHES MINIMUM AND 0.654 INCHES MAXIMUM0.654 INCHES MAXIMUM IN
NUT HEIGHT	0.614 INCHES NOMINAL0.614 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5310 — Nuts and Washers

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

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

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 BN516?

BN516 is a NUT,BLIND ASSEMBLY.

What is the NSN for BN516?

BN516 is cataloged in the U.S. Government catalog under NSN 5310-01-491-9884. This indicates validated use in U.S. government and defense supply chains.

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BN516 — NUT,BLIND ASSEMBLY

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