NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5306 › 5306-00-156-2537
Close Tolerance Bolt P/N 84H12
In stock — 30 on our U.S. shelfNSN 5306-00-156-2537 5306001562537 NIIN 001562537
SECO Parts has 30 in stock of NSN 5306-00-156-2537 — Close Tolerance Bolt — 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
- BOLT,CLOSE TOLERANCE
- Federal supply class
- FSC 5306 — Bolts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 30 |
| Total | 30 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5306-00-156-2537 001562537 84H12 AN174H12A
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
- Nominal thread diameter
- Inches 0.250
- Surface finish
- Bearing Surface of Head Microinches 63.0
- Hole type
- Drilled
- Thread class
- 3A
- Surface treatment
- Overall Cadmium and Chromate
- Minimum tensile strength
- Pounds Per Square Inch 125000
- Hardness rating
- Overall Rockwell C Minimum 26.0 and Rockwell C Maximum 32.0
- Grip length
- 0.812 in (nominal)
- Grip diameter
- 0.2487–0.2492 in
- Material document and classification
- Overall MIL Spec 1ST Material Response -IL-S-6049 or MIL Spec 2ND Material Response -IL-S-6050 or MIL Spec 3RD Material Response -IL-S-6098 or Assn STD 4TH Material Response A-S 6300 or MIL Spec 5TH Material Response -IL-S-5626 or MIL Spec 6TH Material Response -IL-S-6758
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--416 @TY2 CL 3
- Thread series designator
- UNF
- Thread length
- 0.469 in minimum
- Fastener length
- 1.281 in (nominal)
- Head height
- 0.140–0.172 in
- Thread direction
- Right-Hand
- Thread quantity per inch
- 28
- Hole quantity
- 1
- Width between flats
- 0.428–0.440 in
- Hole diameter
- 0.046 in (nominal)
- Surface finish
- Grip Microinches 63.0
- Material
- Overall Steel Comp 8740 or Steel Comp 8630 or Steel Comp 8735 or Steel Comp 4037 or Steel Comp 4140 or Steel Comp 4130
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
84H12 AN174H12A
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 | EA each |
| 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 5306-00-156-2537?
NSN 5306-00-156-2537 (5306001562537) — Close Tolerance Bolt: SECO Parts has 30 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for close tolerance bolt in federal supply class 5306 (Bolts).
Is NSN 5306-00-156-2537 available?
SECO Parts has 30 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5306-00-156-2537 cost?
NSN 5306-00-156-2537 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 part numbers cross-reference to NSN 5306-00-156-2537?
Part numbers that cross-reference this NSN include 84H12, AN174H12A. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BOLT,CLOSE TOLERANCE. Same name is not the same part: check the part numbers.