NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5310 › 5310-00-149-9126
Flat Washer P/N MS20002-10
In stock — 20 on our U.S. shelfNSN 5310-00-149-9126 5310001499126 NIIN 001499126
SECO Parts has 20 in stock of NSN 5310-00-149-9126 — Flat Washer — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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,FLAT
- SECO description
- WASHER, PLAIN
- Federal supply class
- FSC 5310 — Nuts and Washers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 20 |
| Total | 20 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5310-00-149-9126 001499126 MS20002-10 850853-00 NAS143-10 124-4322603 PC 127 10082395
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
- Minimum tensile strength
- Pounds Per Square Inch 125000
- Material document and classification
- Overall Fed STD All Material Responses 66
- Surface treatment
- Overall Cadmium
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--416,TY 2,CL 3
- Hole diameter
- 0.631–0.643 in
- Material
- Overall Steel Comp 1330 or Steel Comp 4130
- Thickness
- 0.052–0.072 in
- Overall diameter
- 1.052–1.072 in
- Hardness rating
- Rockwell C Minimum 25.0 and Rockwell C Maximum 32.0
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS20002-10 850853-00 NAS143-10
Also referenced as
124-4322603 PC 127 10082395
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| 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.
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FAQ
What is NSN 5310-00-149-9126?
NSN 5310-00-149-9126 (5310001499126) — Flat Washer: SECO Parts has 20 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for flat washer in federal supply class 5310 (Nuts and Washers).
Is NSN 5310-00-149-9126 available?
SECO Parts has 20 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5310-00-149-9126 cost?
SECO quotes NSN 5310-00-149-9126 on request, usually the same business day.
What part numbers cross-reference to NSN 5310-00-149-9126?
Part numbers that cross-reference this NSN include MS20002-10, 850853-00, NAS143-10. It is also referenced by older, superseded or advisory numbers: 124-4322603 PC 127, 10082395. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names WASHER,FLAT. Same name is not the same part: check the part numbers.