NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-00-042-0464
Assembled Washer Screw P/N 420464
In stock — 1188 on our U.S. shelfNSN 5305-00-042-0464 5305000420464 NIIN 000420464
SECO Parts has 1,188 in stock of NSN 5305-00-042-0464 — Assembled Washer Screw — 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
- SCREW,ASSEMBLED WASHER
- SECO description
- SCREW ASSEMBLED
- Federal supply class
- FSC 5305 — Screws
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1188 |
| Total | 1188 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-00-042-0464 000420464 420464
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
- Thread class
- 2A
- Thread direction
- Right-Hand
- Thread length
- 0.438 in maximum
- Fastener length
- 0.438 in (nominal)
- Head diameter
- 0.287–0.309 in
- Head height
- 0.107–0.119 in
- Washer quantity
- 1
- Nominal thread diameter
- Inches 0.164
- Thread quantity per inch
- 32
- Hardness rating
- Primary Washer Rockwell C Minimum 40.0 and Rockwell C Maximum 50.0
- Primary washer outside diameter
- 0.327–0.338 in
- Primary washer material thickness
- 0.020 in (nominal)
- Material
- Overall Steel or Steel Comp 1010 or Steel Comp 1050 or Steel Comp 1566
- Material document and classification
- Overall Assn STD All Material Responses SAE
- Surface treatment
- Overall Cadmium or Zinc
- Surface treatment document and classification
- Overall Fed Spec 1ST Treatment Response QQ--416,TY 1,CL 3 or Fed Spec 2ND Treatment Response QQ-Z-325,TY 1,CL 3
- Thread series designator
- Unified National Coarse (UNC)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
420464
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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 1,188 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 5305-00-042-0464?
NSN 5305-00-042-0464 (5305000420464) — Assembled Washer Screw: SECO Parts has 1,188 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for assembled washer screw in federal supply class 5305 (Screws).
Is NSN 5305-00-042-0464 available?
SECO Parts has 1188 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-00-042-0464 cost?
SECO quotes NSN 5305-00-042-0464 on request, usually the same business day.
What part numbers cross-reference to NSN 5305-00-042-0464?
Part numbers that cross-reference this NSN include 420464. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SCREW,ASSEMBLED WASHER. Same name is not the same part: check the part numbers.