Catalog › Hardware and Abrasives › FSC 5310 › 5310-01-553-1240

WASHER,FLAT

Name: WASHER,FLAT — NSN 5310-01-553-1240
Brand: SECO Parts and Equipment
SKU: 5310015531240

In stock — 153 on our U.S. shelf

NSN 5310-01-553-1240 5310015531240 NIIN 015531240

Quotes answered within one business day · PO & GPC accepted.

FLIS item name: WASHER,FLAT
SECO description: WASHER
Federal supply class: FSC 5310 — Nuts and Washers

Availability & condition

Condition	Code	Qty on shelf
New Surplus	NS	153
Total		153

Quantities are live from SECO's inventory system, not estimated.

Also known as: 5310-01-553-1240 015531240 3011417 40358 M10FWSAE2B 122756A

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.

Just need this one part? Send a quick request

Cross-reference part numbers

3011417 40358 M10FWSAE2B 122756A

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

Logistics data

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.

In business since 1951 · 30,000+ contracts completed · about SECO & our policies

FAQ

What is NSN 5310-01-553-1240?
NSN 5310-01-553-1240 (5310015531240) is the NATO Stock Number for washer,flat in federal supply class 5310 (Nuts and Washers).

Is NSN 5310-01-553-1240 available?
SECO Parts has 153 in stock in Augusta, GA — order or request a quote below.

What part numbers cross-reference to NSN 5310-01-553-1240?
Part numbers that cross-reference this NSN include 3011417, 40358, M10FWSAE2B, 122756A. SECO can quote against any of them.

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