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16-7-1BB — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

16-7-1BB: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, corner_shape: SQUARE ALL CORNERS, groove_depth: 0.047 INCHES NOMINAL IN, groove_width: 0.094 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL IN, surface_finish: 50.0 MICROINCHES ALL SURFACES. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-897-3041, 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
16-7-1BB
NSN: 4320-00-897-3041
FSC: 4320 — Power and Hand Pumps
CAGE: 10941 — CARVER PUMP COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY
corner_shapeSQUARE ALL CORNERS
groove_depth0.047 INCHES NOMINAL IN
groove_width0.094 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL IN
surface_finish50.0 MICROINCHES ALL SURFACES
groove_quantity3
body_inside_diameter6.358 INCHES MINIMUM AND 6.360 INCHES MAXIMUM IN
body_outside_diameter7.004 INCHES MINIMUM AND 7.005 INCHES MAXIMUM IN
NSN4320-00-897-3041
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 16-7-1BB MFR RING,WEARING
KEY FEATURES
•
SURFACE FINISH: 50.0 MICROINCHES ALL SURFACES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 7.004 INCHES MINIMUM AND 7.005 INCHES MAXIMUM IN
•
GROOVE DEPTH: 0.047 INCHES NOMINAL IN
•
GROOVE QUANTITY: 3
•
BODY INSIDE DIAMETER: 6.358 INCHES MINIMUM AND 6.360 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
SURFACE FINISH50.0 MICROINCHES ALL SURFACES
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER7.004 INCHES MINIMUM AND 7.005 INCHES MAXIMUM IN
OVERALL LENGTH0.750 INCHES NOMINAL IN
GROOVE DEPTH0.047 INCHES NOMINAL IN
GROOVE QUANTITY3
BODY INSIDE DIAMETER6.358 INCHES MINIMUM AND 6.360 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY
GROOVE WIDTH0.094 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 2
16HCS2PC10AReference document
Same NSN cross-reference
Reference document — Secondary reference
16HCS1PC10ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 16-7-1BB?
16-7-1BB is a RING,WEARING.
What parts can replace 16-7-1BB?
There are 2 known substitutes for 16-7-1BB: 16HCS2PC10A, 16HCS1PC10A. Substitute compatibility should be verified for your specific system.
What is the NSN for 16-7-1BB?
16-7-1BB is cataloged in the U.S. Government catalog under NSN 4320-00-897-3041. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.