NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-514-6674
Lock Washer P/N 407 144
In stock — 22576 on our U.S. shelfNSN 5310-00-514-6674 5310005146674 NIIN 005146674
SECO Parts has 22,576 in stock of NSN 5310-00-514-6674 — Lock Washer — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- 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
- WASHER,LOCK
- SECO description
- WASHER
- Federal supply class
- FSC 5310 — Nuts and Washers
- Used on
- A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle; High-Mobility Artillery Rocket System (HIMARS)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 21993 |
| New Surplus | NS | 583 |
| Total | 22576 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-514-6674 005146674 407 144 701988 MS35335-34 34941S 34941S7 138485 114605 J0612 1118 56-12-13
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.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Material document and classification
- Overall Fed STD All Material Responses 66
- Outside diameter
- 0.588–0.610 in
- Material
- Overall Steel Comp 1050 or Steel Comp 1551 or Steel Comp 1552 or Steel Comp 1053 or Steel Comp 1055 or Steel Comp 1059 or Steel Comp 1060 or Steel Comp 1561 or Steel Comp 1064
- Nondefinitive spec/std data
- Type B
- Hardness rating
- Rockwell C Minimum 40.0 and Rockwell C Maximum 50.0
- Material thickness
- 0.028–0.034 in
- Surface treatment
- Overall Cadmium
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--416,TY 2,CL 3
- Hole diameter
- 0.320–0.332 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
407 144 701988 MS35335-34 34941S 34941S7 138485 114605 J0612 1118 56-12-13 13897D 853-1016 565613 P9891 PF46A PF46 14047 8E05 906B2013 AN936B516 529W 56097 13218E0518-41 MS35335-6 XX002-0675 130MAN1 87525 AU27AR201 1A502 69127
Also referenced as
E-4515 ITEM 12H M911A
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 22,576 on the shelf |
| Unit of issue | HD hundred |
| 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 · more questions answered
FAQ
What is NSN 5310-00-514-6674?
NSN 5310-00-514-6674 (5310005146674) — Lock Washer: SECO Parts has 22,576 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for lock washer in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-00-514-6674 available?
SECO Parts has 22576 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-514-6674 cost?
NSN 5310-00-514-6674 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 5310-00-514-6674 fit?
The federal catalog lists NSN 5310-00-514-6674 as used on: A4 Bradley Fighting Vehicle; A3 Bradley Fighting Vehicle; High-Mobility Artillery Rocket System (HIMARS).
What part numbers cross-reference to NSN 5310-00-514-6674?
Part numbers that cross-reference this NSN include 407 144, 701988, MS35335-34, 34941S, 34941S7, 138485, 114605, J0612. It is also referenced by older, superseded or advisory numbers: E-4515 ITEM 12H, M911A. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names WASHER,LOCK. Same name is not the same part: check the part numbers.