NSN catalog · 90,963 partsCatalog › Firefighting, Rescue, and Safety Equipment › FSC 4240 › 4240-00-977-8503
Orifice Connector P/N C5-19-1830
In stock — 29 on our U.S. shelfNSN 4240-00-977-8503 4240009778503 NIIN 009778503
SECO Parts has 29 in stock of NSN 4240-00-977-8503 — Orifice Connector — 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
- CONNECTOR,ORIFICE
- SECO description
- CONNECTOR
- Federal supply class
- FSC 4240 — Safety and Rescue Equipment
- Used on
- Gas-Particulate Filter Unit (4240-00-964-9061)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 29 |
| Total | 29 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4240-00-977-8503 009778503 C5-19-1830 10503457
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
- General characteristics item description
- Alum Alloy Bar,6061(615),Temp T6,Spec QQ-A-225/8;1.812 In.l;One End .947 In.w;.708 In.i.d;Other End .865 In.o.d;.359 In.i.d.
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
C5-19-1830 10503457
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 | P No HMIS record; MSDS may apply by end use |
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 4240-00-977-8503?
NSN 4240-00-977-8503 (4240009778503) — Orifice Connector: SECO Parts has 29 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for orifice connector in federal supply class 4240 (Safety and Rescue Equipment).
Is NSN 4240-00-977-8503 available?
SECO Parts has 29 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4240-00-977-8503 cost?
NSN 4240-00-977-8503 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 4240-00-977-8503 fit?
The federal catalog lists NSN 4240-00-977-8503 as used on: Gas-Particulate Filter Unit (4240-00-964-9061).
What part numbers cross-reference to NSN 4240-00-977-8503?
Part numbers that cross-reference this NSN include C5-19-1830, 10503457. SECO can quote against any of them.