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29531-1 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

29531-1: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 305 BODY, head_style: UNIVERSAL, grip_length: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, head_height: 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN, shank_style: SELF-PLUGGING, shank_diameter: 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-599-5268, 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
29531-1
NSN: 5330-00-599-5268
NIINs: 005995268, 011805227
FSC: 5330 — Packing and Gasket Materials
CAGE: 80280 — LITTLE GIANT TRACTOR SAW CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 305 BODY
head_styleUNIVERSAL
grip_length0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
head_height0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
shank_styleSELF-PLUGGING
shank_diameter0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
fastener_length0.222 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
expansion_devicePLAIN STEM-TYPE T
surface_treatmentPASSIVATE BODY
head_major_diameter0.238 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES MANDREL
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY
NSN5330-00-599-5268
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 29531-1 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
•
SEAL WIDTH: 0.375 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: ANGULAR
•
HOUSING BORE DIAMETER: 1.374 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 0.875 INCHES NOMINAL IN
•
MATERIAL: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.375 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR
HOUSING BORE DIAMETER1.374 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER0.875 INCHES NOMINAL IN
MATERIALLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES 6
211-3740Reference document
Same NSN cross-reference
Reference document — Secondary reference
48650Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
00044Reference document
Same NSN cross-reference
Reference document — Secondary reference
8690-02140Reference document
Same NSN cross-reference
Reference document — Secondary reference
13628Reference document
Same NSN cross-reference
Reference document — Secondary reference
11968AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29531-1?
29531-1 is a SEAL,PLAIN ENCASED.
What parts can replace 29531-1?
There are 6 known substitutes for 29531-1: 211-3740, 48650, 00044 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 29531-1?
29531-1 is cataloged in the U.S. Government catalog under NSN 5330-00-599-5268. This indicates validated use in U.S. government and defense supply chains.
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