PartsTable
Technical Data Sheet

183073 — Technical Data Sheet

✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

SPACER,COMPRESSOR VANE ASSEMBLY,. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.4375 INCHES NOMINAL IN, special_features: RECTANGULAR IN SHAPE, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.5625 INCHES MINIMUM AND 0.5635 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 3120-00-287-6798, 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
183073
NSN: 3120-00-287-6798
FSC: 3120
CAGE: 16062 — M.T. DAVIDSON COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length0.4375 INCHES NOMINAL IN
special_featuresRECTANGULAR IN SHAPE
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.5625 INCHES MINIMUM AND 0.5635 INCHES MAXIMUM IN
body_outside_diameter0.6900 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM IN
functional_descriptionINSULATOR,PC CARD HF
end_item_identification3431-01-464-5934
material_document_and_classificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-287-6798
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 183073 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
•
MATERIAL: COPPER ALLOY OVERALL
•
BODY INSIDE DIAMETER: 0.5625 INCHES MINIMUM AND 0.5635 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.6900 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CORNER SHAPESQUARE ALL CORNERS
MATERIALCOPPER ALLOY OVERALL
BODY INSIDE DIAMETER0.5625 INCHES MINIMUM AND 0.5635 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.6900 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM IN
OVERALL LENGTH0.4375 INCHES NOMINAL IN
MATERIALOIL LUBRICATING LUBRICATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
18307-12InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
18307-10InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
18307-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B-3114-23InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
81612S4105-452736PC62InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
HA620-3InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 183073?
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 183073?
183073 is a SPACER,COMPRESSOR VANE ASSEMBLY,.
What parts can replace 183073?
There are 11 known substitutes for 183073: 18307-12, 18307-10, 18307-2 and 8 more. Substitute compatibility should be verified for your specific system.
Is 183073 still available?
183073 is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 183073