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03002A5429 — BACK MOUNT,COLLAPSIBLE POL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

03002A5429: BACK MOUNT,COLLAPSIBLE POL.

The BACK MOUNT,COLLAPSIBLE POL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 20.500 INCHES NOMINAL IN, overall_height: 2.875 INCHES NOMINAL IN, overall_length: 25.820 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: BACK MOUNT,COLLAPSIBLE POL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-584-7102, 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
03002A5429
NSN: 5340-01-584-7102
FSC: 5340 — Hardware, Commercial
CAGE: 01365 — MARINE CORPS SYSTEMS COMMAND DIV MARINE CORPS SYSTEMS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width20.500 INCHES NOMINAL IN
overall_height2.875 INCHES NOMINAL IN
overall_length25.820 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyBACK MOUNT,COLLAPSIBLE POL
NSN5340-01-584-7102
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 03002A5429 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
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.875 INCHES NOMINAL IN
OVERALL LENGTH25.820 INCHES NOMINAL IN
OVERALL WIDTH20.500 INCHES NOMINAL IN
SPECIAL FEATURESASSIGNED TO THESE VEHICLES: 2320-01-494-7611,LAV-C2A1;2355-01-539-3589,LAV-C2A2;2320-01-494-7614,LAV-RA1;2355-01-539-3601,LAV-RA2;2320-01-494-7616,LAV-ATA1;2355-01-539-3618,LAV-ATA2;2320-01-494-7618;LAV-LA1;2355-01-539-3634,LAV-LA2;2320-01-494-7621,LAV-MA1;2355-01-539-3578,LAV-MA2;5865-01-383-3540,MEWSS;5865-01-537-5531,MEWSS;2320-01-494-7606,LAV-25A1;2355-01-539-3639,LAV25-A2
PART NAME ASSIGNED BY CONTROLLING AGENCYBACK MOUNT,COLLAPSIBLE POL
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 03002A5429?
03002A5429 is a BACK MOUNT,COLLAPSIBLE POL.
What is the NSN for 03002A5429?
03002A5429 is cataloged in the U.S. Government catalog under NSN 5340-01-584-7102. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.