2-73843-1 — BOLT,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

2-73843-1: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: SQUARE, head_height: 0.100 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.255 INCHES MINIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-326-7660, 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

2-73843-1

NSN: 5306-00-326-7660
FSC: 5306 — Bolts
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	SQUARE
head_height	0.100 INCHES NOMINAL IN
thread_class	3A A
thread_length	0.255 INCHES MINIMUM IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	2.220 INCHES MINIMUM AND 2.230 INCHES MAXIMUM IN
hardness_rating	53.0 ROCKWELL C MAXIMUM OVERALL
locking_feature	PELLET THREADS
shoulder_length	0.755 INCHES NOMINAL SECOND SHOULDER IN
special_features	SHOULDER IS CASEHARDENED
thread_direction	RIGHT-HAND
NSN	5306-00-326-7660

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.100 INCHES NOMINAL IN

•

FASTENER LENGTH: 2.220 INCHES MINIMUM AND 2.230 INCHES MAXIMUM IN

•

SHOULDER LENGTH: 0.755 INCHES NOMINAL SECOND SHOULDER IN

•

SHOULDER DIAMETER: 0.3738 INCHES MINIMUM AND 0.3743 INCHES MAXIMUM SECOND SHOULDER IN

•

THREAD LENGTH: 0.255 INCHES MINIMUM IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.100 INCHES NOMINAL IN
FASTENER LENGTH	2.220 INCHES MINIMUM AND 2.230 INCHES MAXIMUM IN
SHOULDER LENGTH	0.755 INCHES NOMINAL SECOND SHOULDER IN
SHOULDER LENGTH	0.910 INCHES MINIMUM AND 0.920 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER	0.3738 INCHES MINIMUM AND 0.3743 INCHES MAXIMUM SECOND SHOULDER IN
SHOULDER DIAMETER	0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.255 INCHES MINIMUM IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
HARDNESS RATING	53.0 ROCKWELL C MAXIMUM OVERALL
SHANK UNTHREADED HOLE DIAMETER	0.076 INCHES NOMINAL FIRST HOLE IN

OTHER ITEMS IN FSC 5306 — Bolts

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

5306-00-004-7044 5306-00-007-6129 5306-00-008-7899 5306-00-009-4739 5306-00-118-7332 5306-00-151-1777 5306-00-255-4507 5306-01-101-2459

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 2-73843-1?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 2-73843-1?

2-73843-1 is a BOLT,SHOULDER.

What is the NSN for 2-73843-1?

2-73843-1 is cataloged in the U.S. Government catalog under NSN 5306-00-326-7660. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

2-73843-1 — BOLT,SHOULDER

Request a Quote — 2-73843-1