5521888 — HUB,BODY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5521888: HUB,BODY.

The HUB,BODY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, shoulder_width: 2.620 INCHES NOMINAL IN, style_designator: DOUBLE HUB W/ SECRING HOLE(S), surface_treatment: PHOSPHATE, hub_inside_diameter: 0.570 INCHES NOMINAL IN, end_item_identification: MK75MOD0X1, MOUNT, GUN, 76MM 62CAL IMA TOOL SUPPORT MM. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-557-3050, 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

5521888

NSN: 3040-01-557-3050
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
shoulder_width	2.620 INCHES NOMINAL IN
style_designator	DOUBLE HUB W/ SECRING HOLE(S)
surface_treatment	PHOSPHATE
hub_inside_diameter	0.570 INCHES NOMINAL IN
end_item_identification	MK75MOD0X1, MOUNT, GUN, 76MM 62CAL IMA TOOL SUPPORT MM
shoulder_outside_diameter	1.500 INCHES NOMINAL IN
first_end_hub_outside_diameter	1.500 INCHES NOMINAL IN
second_end_hub_outside_diameter	1.100 INCHES NOMINAL IN
material_document_and_classification	AISI 4340 ASSN STD ALL MATERIAL RESPONSES
distance_from_first_end_hub_to_shoulder	0.440 INCHES NOMINAL IN
distance_from_second_end_hub_to_shoulder	1.320 INCHES NOMINAL IN
NSN	3040-01-557-3050

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END HUB OUTSIDE DIAMETER: 1.100 INCHES NOMINAL IN

•

SHOULDER WIDTH: 2.620 INCHES NOMINAL IN

•

HUB INSIDE DIAMETER: 0.570 INCHES NOMINAL IN

•

STYLE DESIGNATOR: DOUBLE HUB W/ SECRING HOLE(S)

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI 4340 ASSN STD ALL MATERIAL RESPONSES

•

SURFACE TREATMENT: PHOSPHATE

•

DISTANCE FROM FIRST END HUB TO SHOULDER: 0.440 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SECOND END HUB OUTSIDE DIAMETER	1.100 INCHES NOMINAL IN
SHOULDER WIDTH	2.620 INCHES NOMINAL IN
HUB INSIDE DIAMETER	0.570 INCHES NOMINAL IN
STYLE DESIGNATOR	DOUBLE HUB W/ SECRING HOLE(S)
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 4340 ASSN STD ALL MATERIAL RESPONSES
SURFACE TREATMENT	PHOSPHATE
END ITEM IDENTIFICATION	MK75MOD0X1, MOUNT, GUN, 76MM 62CAL IMA TOOL SUPPORT MM
DISTANCE FROM FIRST END HUB TO SHOULDER	0.440 INCHES NOMINAL IN
MATERIAL	STEEL CORROSION RESISTING
DISTANCE FROM SECOND END HUB TO SHOULDER	1.320 INCHES NOMINAL IN

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

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

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

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)Demilitarization required — mutilation

Ready to buy 5521888?

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 5521888?

5521888 is a HUB,BODY.

What is the NSN for 5521888?

5521888 is cataloged in the U.S. Government catalog under NSN 3040-01-557-3050. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

5521888 — HUB,BODY

Request a Quote — 5521888