68A450648-2003 — PACKING NUT

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

68A450648-2003: PACKING NUT.

The PACKING NUT is a the manufacturer industrial component. Key specifications include slot_width: 0.380 INCHES NOMINAL IN, thread_size: 4.500-12, thread_class: 3B, overall_length: 0.970 INCHES NOMINAL IN, style_designator: ROUND SLOTTED, EXTERNAL THREAD, BOSS, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-248-0398, 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

68A450648-2003

NSN: 4730-01-248-0398
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

slot_width	0.380 INCHES NOMINAL IN
thread_size	4.500-12
thread_class	3B
overall_length	0.970 INCHES NOMINAL IN
style_designator	ROUND SLOTTED, EXTERNAL THREAD, BOSS
thread_direction	RIGHT-HAND
hole_or_slot_quantity	8
screw_thread_location	EXTERNAL
smallest_inside_diameter	3.731 INCHES NOMINAL IN
criticality_code_justification	STYL
screw_thread_series_designator	UN
major_unthreaded_outside_diameter	4.370 INCHES NOMINAL IN
NSN	4730-01-248-0398

COMPONENT DIAGRAM

KEY FEATURES

•

HOLE OR SLOT QUANTITY: 8

•

CRITICALITY CODE JUSTIFICATION: STYL

•

STYLE DESIGNATOR: ROUND SLOTTED, EXTERNAL THREAD, BOSS

•

THREAD DIRECTION: RIGHT-HAND

•

THREAD SIZE: 4.500-12

•

SCREW THREAD SERIES DESIGNATOR: UN

•

THREAD CLASS: 3B

TECHNICAL CHARACTERISTICS

HOLE OR SLOT QUANTITY	8
CRITICALITY CODE JUSTIFICATION	STYL
STYLE DESIGNATOR	ROUND SLOTTED, EXTERNAL THREAD, BOSS
OVERALL LENGTH	0.970 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
THREAD SIZE	4.500-12
SCREW THREAD SERIES DESIGNATOR	UN
THREAD CLASS	3B
MAJOR UNTHREADED OUTSIDE DIAMETER	4.370 INCHES NOMINAL IN
SCREW THREAD LOCATION	EXTERNAL

OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

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

4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008

SUBSTITUTES & CROSS-REFERENCES 1

68A450648Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 68A450648-2003?

68A450648-2003 is a PACKING NUT.

What parts can replace 68A450648-2003?

There is 1 known substitute for 68A450648-2003: 68A450648. Substitute compatibility should be verified for your specific system.

What is the NSN for 68A450648-2003?

68A450648-2003 is cataloged in the U.S. Government catalog under NSN 4730-01-248-0398. This indicates validated use in U.S. government and defense supply chains.

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