The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, special_features: SIXTY DEG ANGLE V SLOT ON 6.812 IN. DIA0.594 IN.
DEEP TO 0.250 IN.RADIUS IN, surface_treatment: DICHROMATE ZINC OVERALL, peripheral_diameter: 7.500 INCHES NOMINAL IN, body_recess_diameter: 6.812 INCHES NOMINAL IN, center_hole_diameter: 1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN. This part is cataloged in the U.S. Government catalog under NSN 5330-00-528-2512, 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
2156858
NSN:5330-00-528-2512 FSC:5330 — Packing and Gasket Materials CAGE:7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
material
STEEL OVERALL
special_features
SIXTY DEG ANGLE V SLOT ON 6.812 IN. DIA0.594 IN. DEEP TO 0.250 IN.RADIUS IN
surface_treatment
DICHROMATE ZINC OVERALL
peripheral_diameter
7.500 INCHES NOMINAL IN
body_recess_diameter
6.812 INCHES NOMINAL IN
center_hole_diameter
1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
cross-sectional_height
0.302 INCHES NOMINAL IN
cross-sectional_shape_style
FLANGE
NSN
5330-00-528-2512
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.302 INCHES NOMINAL IN
•
BODY RECESS DIAMETER: 6.812 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLANGE
•
PERIPHERAL DIAMETER: 7.500 INCHES NOMINAL IN
•
SURFACE TREATMENT: DICHROMATE ZINC OVERALL
•
CENTER HOLE DIAMETER: 1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT
0.302 INCHES NOMINAL IN
BODY RECESS DIAMETER
6.812 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE
FLANGE
PERIPHERAL DIAMETER
7.500 INCHES NOMINAL IN
SPECIAL FEATURES
SIXTY DEG ANGLE V SLOT ON 6.812 IN. DIA0.594 IN. DEEP TO 0.250 IN.RADIUS IN
SURFACE TREATMENT
DICHROMATE ZINC OVERALL
CENTER HOLE DIAMETER
1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
MATERIAL
STEEL OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 2156858?
2156858 is a RETAINER,PACKING.
What parts can replace 2156858?
There is 1 known substitute for 2156858: 371879. Substitute compatibility should be verified for your specific system.
What is the NSN for 2156858?
2156858 is cataloged in the U.S. Government catalog under NSN 5330-00-528-2512. This indicates validated use in U.S. government and defense supply chains.
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