NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5360 › 5360-00-353-2563
Helical Extension Spring P/N 4G0-79
In stock — 15 on our U.S. shelfNSN 5360-00-353-2563 5360003532563 NIIN 003532563
SECO Parts has 15 in stock of NSN 5360-00-353-2563 — Helical Extension Spring — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
Quotes answered within one business day once the end-use statement is reviewed.
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- SPRING,HELICAL,EXTENSION
- SECO description
- SPRING, BRAKE SHOE
- Federal supply class
- FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Also known as:
5360-00-353-2563 003532563 4G0-79 7B5032 9B10 2258A53 TD2258A53 303422 31TA55 486M1 56034J 93120
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Spring length under load
- 12.375 in (nominal)
- Spring free length
- 12.001 in (nominal)
- Coil quantity
- 35
- Design type
- Closed
- Distance between ends
- 2.750 in minimum
- Inside diameter
- 0.5626 in (nominal)
- Load rating
- 77.00–88.00 lb
- Coil helix direction
- Right-Hand or Left-Hand
- Material
- Overall Steel
- Material document and classification
- Overall Mfr Ref Single Material Response Tda B-119,North A-Erican Rockwell Cor,Trans-Ission and Axle Div
- Surface treatment
- Overall Enamel
- Spring free outside diameter
- 0.875 in (nominal)
- Hook radius
- Both Ends Inches Nominal 0.281
- Opening width
- Both Ends Inches Nominal 0.562
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
4G0-79 7B5032 9B10 2258A53 TD2258A53 303422 31TA55 486M1 56034J 93120
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5360-00-353-2563?
NSN 5360-00-353-2563 (5360003532563) — Helical Extension Spring: SECO Parts has 15 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for helical extension spring in federal supply class 5360 (Coil, Flat, Leaf, and Wire Springs).
Is NSN 5360-00-353-2563 available?
SECO Parts has 15 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement.
How much does NSN 5360-00-353-2563 cost?
SECO quotes NSN 5360-00-353-2563 on request, usually the same business day.
What part numbers cross-reference to NSN 5360-00-353-2563?
Part numbers that cross-reference this NSN include 4G0-79, 7B5032, 9B10, 2258A53, TD2258A53, 303422, 31TA55, 486M1. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SPRING,HELICAL,EXTENSION. Same name is not the same part: check the part numbers.