NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-00-145-6971
Machine Screw P/N 878372
In stock — 200 on our U.S. shelfNSN 5305-00-145-6971 5305001456971 NIIN 001456971
SECO Parts has 200 in stock of NSN 5305-00-145-6971 — Machine 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,MACHINE
- SECO description
- SCREW, MACHINE
- Federal supply class
- FSC 5305 — Screws
Also known as:
5305-00-145-6971 001456971 878372 878322 TX90046-1 470100 TX90046-11 A1635-36 AC503-8-6 AN503-8-6 78322 78372
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
- Screw material
- Steel Comp 8630
- Screw material document and classification
- MIL Spec Single Material Response -IL-S-6050 or MIL STD Single Material Response AN-S-9
- Screw surface treatment
- Cadmium
- Thread quantity per inch
- 32
- Head diameter
- 0.250–0.270 in
- Hole diameter
- 0.046 in (nominal)
- Nominal thread diameter
- Inches 0.164
- Fastener length
- 0.375 in (nominal)
- Screw surface treatment document and classification
- Fed Spec Single Treatment Response QQ--416,TY 1,CL 3
- Thread class
- 3A
- Thread direction
- Right-Hand
- Thread length
- 0.219–0.344 in
- Hardness rating
- Rockwell C Minimum 26.0 and Rockwell C Maximum 32.0
- Minimum tensile strength
- Pounds Per Square Inch 125000
- Head height
- 0.106–0.113 in
- Hole quantity
- 1
- 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
878372 878322 TX90046-1 470100 TX90046-11 A1635-36 AC503-8-6 AN503-8-6 78322 78372 A3164
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 200 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 5305-00-145-6971?
NSN 5305-00-145-6971 (5305001456971) — Machine Screw: SECO Parts has 200 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for machine screw in federal supply class 5305 (Screws).
Is NSN 5305-00-145-6971 available?
SECO Parts has 200 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-00-145-6971 cost?
SECO quotes NSN 5305-00-145-6971 on request, usually the same business day.
What part numbers cross-reference to NSN 5305-00-145-6971?
Part numbers that cross-reference this NSN include 878372, 878322, TX90046-1, 470100, TX90046-11, A1635-36, AC503-8-6, AN503-8-6. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SCREW,MACHINE. Same name is not the same part: check the part numbers.