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8131A4M-338Z — COUPLING,CLAMP,GROOVED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8131A4M-338Z: COUPLING,CLAMP,GROOVED.

The COUPLING,CLAMP,GROOVED is a the manufacturer industrial component. Key specifications include shape: ROUND, height: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN, material: STEEL COMP 301 BAND, nut_type: SELF-LOCKING HEXAGON, band_width: 0.950 INCHES NOMINAL IN, root_width: 0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-899-2865, 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
8131A4M-338Z
NSN: 5340-00-899-2865
FSC: 5340 — Hardware, Commercial
CAGE: 14242 — VOSS INDUSTRIES, LLC (USA)
SPECIFICATIONS
shapeROUND
height0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
materialSTEEL COMP 301 BAND
nut_typeSELF-LOCKING HEXAGON
band_width0.950 INCHES NOMINAL IN
root_width0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
latch_styleDOUBLE
load_rating14100.0 POUNDS MAXIMUM LBS
temp_rating-65.0 FAHRENHEIT AND 800.0 FAHRENHEIT DEGF
band_thickness0.040 INCHES NOMINAL IN
retainer_width0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN
inside_diameter3.500 INCHES MINIMUM AND 3.900 INCHES MAXIMUM IN
NSN5340-00-899-2865
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8131A4M-338Z 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
•
INCLUDED ANGLE IN DEG: 40.0
•
TEMP RATING: -65.0 FAHRENHEIT AND 800.0 FAHRENHEIT DEGF
•
LOAD RATING: 14100.0 POUNDS MAXIMUM LBS
•
BAND WIDTH: 0.950 INCHES NOMINAL IN
•
ROOT WIDTH: 0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
•
RETAINER WIDTH: 0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721, COMP TI MIL SPEC SINGLE MATERIAL RESPONSE SEGMENT
TECHNICAL CHARACTERISTICS
INCLUDED ANGLE IN DEG40.0
TEMP RATING-65.0 FAHRENHEIT AND 800.0 FAHRENHEIT DEGF
LOAD RATING14100.0 POUNDS MAXIMUM LBS
BAND WIDTH0.950 INCHES NOMINAL IN
ROOT WIDTH0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
RETAINER WIDTH0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721, COMP TI MIL SPEC SINGLE MATERIAL RESPONSE SEGMENT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059, TYPE 301, 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND
SHAPEROUND
CROSS-SECTIONAL SHAPE STYLEGROOVED RETAINER
SUBSTITUTES & CROSS-REFERENCES 6
MS27114-13BReference document
Same NSN cross-reference
Reference document — Secondary reference
35H14-3-338-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE AS5355Reference document
Same NSN cross-reference
Reference document — Secondary reference
57464-338BReference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS5355/1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
AS5355/1-13BReference document
Same NSN cross-reference
Reference document — Secondary reference
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 8131A4M-338Z?
8131A4M-338Z is a COUPLING,CLAMP,GROOVED.
What parts can replace 8131A4M-338Z?
There are 6 known substitutes for 8131A4M-338Z: MS27114-13B, 35H14-3-338-1, SAE AS5355 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8131A4M-338Z?
8131A4M-338Z is cataloged in the U.S. Government catalog under NSN 5340-00-899-2865. This indicates validated use in U.S. government and defense supply chains.
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