PartsTable
Technical Data Sheet
Download PDF

2-43274-1 — RETAINER,SPRING SEA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2-43274-1: RETAINER,SPRING SEA.

The RETAINER,SPRING SEA is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,0.188 IN. LG,1.188 IN.

OD,0.622 TO 0.628 IN. BORE DIA,0.690 TO 0.700 IN. COUNTERBORE DIA IN.

This part is cataloged in the U.S. Government catalog under NSN 1650-00-053-5146, 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
2-43274-1
NSN: 1650-00-053-5146
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 50036 — MIL-CRAFT MFG., INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,0.188 IN. LG,1.188 IN. OD,0.622 TO 0.628 IN. BORE DIA,0.690 TO 0.700 IN. COUNTERBORE DIA IN
NSN1650-00-053-5146
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,SPRING SEA TITLE COMPONENT PN 2-43274-1 MFR RETAINER,SPRING SEA
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,0.188 IN. LG,1.188 IN. OD,0.622 TO 0.628 IN. BORE DIA,0.690 TO 0.700 IN. COUNTERBORE DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,0.188 IN. LG,1.188 IN. OD,0.622 TO 0.628 IN. BORE DIA,0.690 TO 0.700 IN. COUNTERBORE DIA IN
OTHER ITEMS IN FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-011-0886 1650-00-013-3761 1650-00-059-7742 1650-00-101-7836 1650-00-138-2779 1650-00-162-3907 1650-00-594-3500 1650-00-658-8056
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 2-43274-1?
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 2-43274-1?
2-43274-1 is a RETAINER,SPRING SEA.
What is the NSN for 2-43274-1?
2-43274-1 is cataloged in the U.S. Government catalog under NSN 1650-00-053-5146. 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 — 2-43274-1

✓ 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.