The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include outside_diameter: 4.300 INCHES NOMINAL IN, special_features: PACKING RECTANGULAR, retainer_thickness: 0.062 INCHES NOMINAL IN, packing_inside_diameter: 3.437 INCHES NOMINAL IN, packing_ring_cross-sectional_diameter: 0.251 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-157-6781, 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
25000331-1
NSN:5330-01-157-6781 FSC:5330 — Packing and Gasket Materials CAGE:63743 — WARD LEONARD CT LLC (USA)
SPECIFICATIONS
outside_diameter
4.300 INCHES NOMINAL IN
special_features
PACKING RECTANGULAR
retainer_thickness
0.062 INCHES NOMINAL IN
packing_inside_diameter
3.437 INCHES NOMINAL IN
packing_ring_cross-sectional_diameter
0.251 INCHES NOMINAL IN
NSN
5330-01-157-6781
COMPONENT DIAGRAM
KEY FEATURES
•
PACKING INSIDE DIAMETER: 3.437 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 4.300 INCHES NOMINAL IN
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.251 INCHES NOMINAL IN
•
RETAINER THICKNESS: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PACKING INSIDE DIAMETER
3.437 INCHES NOMINAL IN
OUTSIDE DIAMETER
4.300 INCHES NOMINAL IN
PACKING RING CROSS-SECTIONAL DIAMETER
0.251 INCHES NOMINAL IN
RETAINER THICKNESS
0.062 INCHES NOMINAL IN
SPECIAL FEATURES
PACKING RECTANGULAR
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 25000331-1?
25000331-1 is a PACKING WITH RETAINER.
What parts can replace 25000331-1?
There are 2 known substitutes for 25000331-1: 11700003-32, 11000008-64. Substitute compatibility should be verified for your specific system.
What is the NSN for 25000331-1?
25000331-1 is cataloged in the U.S. Government catalog under NSN 5330-01-157-6781. This indicates validated use in U.S. government and defense supply chains.
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