PartsTable
Technical Data Sheet
Download PDF

5129-3 — TUBE,TELESCOPING

✓ Government record, cited
Microconnect · ORING SEAL
PRODUCT OVERVIEW

5129-3: TUBE,TELESCOPING.

The TUBE,TELESCOPING is a Microconnect industrial component. Key specifications include material: ALUMINUM SEDIMENT BOWL, body_length: 6.563 INCHES NOMINAL IN, design_type: REUSABLE, mounting_type: BRACKET LINE, special_features: MAX OPERATING PRESSURE 1500, fsc_application_data: TEST SET,COUNTERMEASURES. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-700-8453, 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
5129-3
NSN: 5330-00-700-8453
NIINs: 007008453, 007186773, 007248168
FSC: 5330 — Packing and Gasket Materials
CAGE: 63728 — SEALCRAFT CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM SEDIMENT BOWL
body_length6.563 INCHES NOMINAL IN
design_typeREUSABLE
mounting_typeBRACKET LINE
bracket_quantity1
special_featuresMAX OPERATING PRESSURE 1500
fsc_application_dataTEST SET,COUNTERMEASURES
body_outside_diameter2.375 INCHES NOMINAL IN
filtering_media_designENCASED ALL FILTERING MEDIA RESPONSES
mounting_hole_diameter0.266 INCHES NOMINAL IN
mounting_hole_quantity2
filtering_element_quantity1
NSN5330-00-700-8453
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5129-3 MFR: Microconnect ⚠ 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: RUBBER,2.380 IN. LG,1.360 IN. NOM OD,0.750 IN. NOM ID IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONRUBBER,2.380 IN. LG,1.360 IN. NOM OD,0.750 IN. NOM ID IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 5129-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5129-3?
5129-3 is a TUBE,TELESCOPING manufactured by Microconnect.
What is the NSN for 5129-3?
5129-3 is cataloged in the U.S. Government catalog under NSN 5330-00-700-8453. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5129-3

✓ 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.