Helical Extension Spring P/N 8331605

Specifications

Spring free length

2.034 in (nominal)

Design type

Closed

Coil quantity

11-3/4

Material

Overall Steel

Load rating

20.500 lb (nominal)

Hook radius

Both Ends Inches Nominal 0.170

Opening width

Both Ends Inches Nominal 0.187

Spring length under load

2.188 in maximum

Material document and classification

Overall Fed Spec Single Material Response QQ-W-465,A-End 1,Class a

Inside diameter

0.340 in (nominal)

Coil helix direction

Right-Hand or Left-Hand

Spring free outside diameter

0.500 in (nominal)

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

8331605 8409773 150A98 A8869 1475

Also referenced as

150-0098

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 2 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
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.

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FAQ

What is NSN 5360-00-696-0357?
NSN 5360-00-696-0357 (5360006960357) — Helical Extension Spring: SECO Parts has 2 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 5360-00-696-0357 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5360-00-696-0357 cost?
SECO typically prices parts like NSN 5360-00-696-0357 at $25–$40 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What part numbers cross-reference to NSN 5360-00-696-0357?
Part numbers that cross-reference this NSN include 8331605, 8409773, 150A98, A8869, 1475. It is also referenced by older, superseded or advisory numbers: 150-0098. SECO can quote against any of them.