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Technical Data Sheet

S32925-1/4P99 — PACKING WITH RETAINER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S32925-1/4P99: PACKING WITH RETAINER.

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE AND RUBBER SYNTHETIC PACKING, construction: TWO-PIECE, outside_diameter: 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN, retainer_thickness: 0.144 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN, packing_inside_diameter: 0.247 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN, material_document_and_classification: MIL-P-83461 MIL SPEC 1ST MATERIAL RESPONSE PACKING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-385-1555, 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
S32925-1/4P99
NSN: 5330-01-385-1555
FSC: 5330 — Packing and Gasket Materials
CAGE: 09257 — TRELLEBORG SEALING SOLUTIONS US, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE AND RUBBER SYNTHETIC PACKING
constructionTWO-PIECE
outside_diameter0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
retainer_thickness0.144 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
packing_inside_diameter0.247 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
material_document_and_classificationMIL-P-83461 MIL SPEC 1ST MATERIAL RESPONSE PACKING
NSN5330-01-385-1555
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S32925-1/4P99 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
PACKING INSIDE DIAMETER: 0.247 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-83461 MIL SPEC 1ST MATERIAL RESPONSE PACKING
•
RETAINER THICKNESS: 0.144 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE AND RUBBER SYNTHETIC PACKING
•
CONSTRUCTION: TWO-PIECE
TECHNICAL CHARACTERISTICS
PACKING INSIDE DIAMETER0.247 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-83461 MIL SPEC 1ST MATERIAL RESPONSE PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONSHAMBAN, TURCON/MOLY CAGEC-09257 MIL SPEC 2ND MATERIAL RESPONSE RETAINER
RETAINER THICKNESS0.144 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND RUBBER SYNTHETIC PACKING
CONSTRUCTIONTWO-PIECE
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
07A174-01Same 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 S32925-1/4P99?
S32925-1/4P99 is a PACKING WITH RETAINER.
What parts can replace S32925-1/4P99?
There is 1 known substitute for S32925-1/4P99: 07A174-01. Substitute compatibility should be verified for your specific system.
What is the NSN for S32925-1/4P99?
S32925-1/4P99 is cataloged in the U.S. Government catalog under NSN 5330-01-385-1555. This indicates validated use in U.S. government and defense supply chains.
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