Helical Torsion Spring P/N 8341554

Specifications

End angular relationship

End W/lh Helix of Coil Angled to Center Section or End W/rh Helix of Coil Angled to Center Section

End length

Both Ends Inches Nominal 1.500

Inside diameter

0.594–0.656 in

Spring free outside diameter

0.786–0.848 in

Spring free length

2.422–2.660 in

Center loop radius

0.500 in (nominal)

First bend radius

Overall Inches Nominal 0.500

Coil quantity

2-7/8

Surface treatment

Overall Cadmium and Chromate

Surface treatment document and classification

Overall Fed Spec Single Treatment Response QQ--416,TY2,CL3

Stock diameter

0.095 in (nominal)

Material document and classification

Overall Fed Spec Single Material Response QQ-W-470

Material

Overall Steel Uns K08500

Coil axis to center section distance

2.780 in (nominal)

Coil helix direction

Right-Hand or Left-Hand

End length from first bend to second bend or end

Both Ends Inches Nominal 0.312

Center section width

2.065–2.252 in

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

Cross-reference part numbers

8341554 145510232

Also referenced as

10082499

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 1 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 5360-00-321-6184?
NSN 5360-00-321-6184 (5360003216184) — Helical Torsion Spring: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for helical torsion spring in federal supply class 5360 (Coil, Flat, Leaf, and Wire Springs).

Is NSN 5360-00-321-6184 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5360-00-321-6184 cost?
NSN 5360-00-321-6184 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.

What does NSN 5360-00-321-6184 fit?
The federal catalog lists NSN 5360-00-321-6184 as used on: Armored Multi-Purpose Vehicle (Ampv); A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle.

What part numbers cross-reference to NSN 5360-00-321-6184?
Part numbers that cross-reference this NSN include 8341554, 145510232. It is also referenced by older, superseded or advisory numbers: 10082499. SECO can quote against any of them.